@article{Wollert2018,
  author    = {Wollert, J{\"o}rg},
  title     = {Echtzeit-Ethernet - Basis f{\"u}r Industrie 4.0},
  series = {Design \& Elektronik},
  journal   = {Design \& Elektronik},
  publisher = {WEKA-Fachmedien},
  address   = {M{\"u}nchen},
  isbn      = {0933-8667},
  year      = {2018},
  language  = {de}
}
@article{Wollert2017,
  author    = {Wollert, J{\"o}rg},
  title     = {Echtzeit-Ethernet - Basis f{\"u}r Industrie 4.0},
  series = {Design \& Elektronik},
  journal   = {Design \& Elektronik},
  number    = {12},
  publisher = {WEKA-Fachmedien},
  address   = {Haar, M{\"u}nchen},
  issn      = {0933-8667},
  pages     = {38 -- 41},
  year      = {2017},
  language  = {de}
}
@article{Wollert2016,
  author    = {Wollert, J{\"o}rg},
  title     = {OS-Funktionalit{\"a}t ohne OS f{\"u}r das IoT},
  series = {Design \& Elektronik},
  journal   = {Design \& Elektronik},
  number    = {11},
  publisher = {WEKA-Fachmedien},
  address   = {M{\"u}nchen},
  issn      = {0933-8667},
  pages     = {85 -- 90},
  year      = {2016},
  abstract  = {Low-end-Embedded-Plattformen stellen eine hohe Anforderung an die Entscheidungsf{\"a}higkeit des Entwicklers: Zum n{\"a}chstgr{\"o}ßeren Prozessor greifen und ein Betriebssystem benutzen oder doch besser auf das Betriebssystem verzichten? Die Frage l{\"a}sst sich einfach beantworten: Einen Nanokernel verwenden und das Embedded-System mit einem minimalen Footprint realisieren. Adam Dunkels Protothreads sind eine ausgesprochen effiziente Art, Mikrocontroller gut strukturiert zu programmieren und gleichzeitig auf Overhead zu verzichten. So k{\"o}nnen auch mit kleinen 8-bit-Prozessoren anspruchsvolle Aufgaben in einem Thread-Modell bearbeitet werden. Man muss also nicht immer das Rad neu erfinden oder gleich auf Linux-basierte Systeme zur{\"u}ckgreifen.},
  language  = {de}
}
@article{WollbrinkMasloZimmeretal.2020,
  author    = {Wollbrink, Moritz and Maslo, Semir and Zimmer, Daniel and Abbas, Karim and Arntz, Kristian and Bergs, Thomas},
  title     = {Clamping and substrate plate system for continuous additive build-up and post-processing of metal parts},
  series = {Procedia CIRP},
  volume    = {93},
  journal   = {Procedia CIRP},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {2212-8271},
  doi       = {10.1016/j.procir.2020.04.015},
  pages     = {108 -- 113},
  year      = {2020},
  abstract  = {The manufacturing share of laser powder bed fusion (L-PBF) increases in industrial application, but still many process steps are manually operated. Additionally, it is not possible to achieve tight dimensional tolerances or low surfaces roughness. Hence, a process chain has to be set up to combine additive manufacturing (AM) with further machining technologies. To achieve a continuous workpiece flow as basis for further industrialization of L-PBF, the paper presents a novel substrate system and its application on L-PBF machines and post-processing. The substrate system consists of a zero-point clamping system and a matrix-like interface of contact pins to be substantially connected to the workpiece within the L-PBF process.},
  language  = {en}
}
@article{WoliszSchuetzBlankeetal.2017,
  author    = {Wolisz, Henryk and Sch{\"u}tz, Thomas and Blanke, Tobias and Hagenkamp, Markus and Kohrn, Markus and Wesseling, Mark and M{\"u}ller, Dirk},
  title     = {Cost optimal sizing of smart buildings' energy system components considering changing end-consumer electricity markets},
  series = {Energy},
  volume    = {137},
  journal   = {Energy},
  publisher = {Elsevier},
  address   = {Amsterdam},
  doi       = {10.1016/j.energy.2017.06.025},
  pages     = {715 -- 728},
  year      = {2017},
  language  = {en}
}
@article{WolfBerndtBrandenburg1979,
  author    = {Wolf, Wilhelm and Berndt, Heinz and Brandenburg, Dietrich},
  title     = {Synthese von Fragmenten einer [LysA13] Rinder-Insulin-A-Kette unter Verwendung des S-tert-Butylmercaptorestes als Thiolschutz},
  series = {Hoppe-Seyler's Zeitschrift f{\"u}r physiologische Chemie},
  volume    = {360},
  journal   = {Hoppe-Seyler's Zeitschrift f{\"u}r physiologische Chemie},
  number    = {2},
  issn      = {1437-4315},
  doi       = {10.1515/bchm2.1979.360.2.1549},
  pages     = {1549 -- 1558},
  year      = {1979},
  language  = {de}
}
@article{WolfSimonSchlick1997,
  author    = {Wolf, Martin R. and Simon, S. and Schlick, Christopher},
  title     = {Computergest{\"u}tzte Kooperation - Eine Seifenblase? / Wolf, M.; Simon, S.; Schlick, C.},
  series = {Rechnergest{\"u}tzte Kooperation in Verwaltungen und großen Unternehmen : Tagungsband zum Workshop der GI-Gachgruppe / Peter Mambrey ... ( Hrsg.)},
  journal   = {Rechnergest{\"u}tzte Kooperation in Verwaltungen und großen Unternehmen : Tagungsband zum Workshop der GI-Gachgruppe / Peter Mambrey ... ( Hrsg.)},
  publisher = {Univ., Fachbereich Mathematik u. Informatik},
  address   = {Essen},
  pages     = {220 -- 234},
  year      = {1997},
  language  = {de}
}
@article{WolfSimonSchlick1998,
  author    = {Wolf, Martin R. and Simon, S. and Schlick, Christopher},
  title     = {Qualitative and Quantitative Analysis of Cooperation / Wolf, M. ; Simon, S. ; Schlick, C.},
  series = {Proceedings : May 26 - 29, 1998, Cannes (France) = Actes : 26 - 29 mai 1998 / INRIA, Institut National de Recherche en Informatique et en Automatique, Unit{\´e} de recherche ... F. Darses ..., eds},
  journal   = {Proceedings : May 26 - 29, 1998, Cannes (France) = Actes : 26 - 29 mai 1998 / INRIA, Institut National de Recherche en Informatique et en Automatique, Unit{\´e} de recherche ... F. Darses ..., eds},
  publisher = {-},
  address   = {Cannes},
  pages     = {1 -- 5},
  year      = {1998},
  language  = {en}
}
@article{WolfSchlickSpringer1997,
  author    = {Wolf, Martin R. and Schlick, Christopher and Springer, J.},
  title     = {The use of implicit communication mechanisms in desktop-teleconferencing-systems},
  series = {Proceedings of WWDU '97 Tokyo, Fifth International Scientific Conference on Work with Display Units : November 3 - 5, 1997, Tokyo},
  journal   = {Proceedings of WWDU '97 Tokyo, Fifth International Scientific Conference on Work with Display Units : November 3 - 5, 1997, Tokyo},
  editor    = {Miyamoto, Hiroyuki},
  publisher = {-},
  address   = {Tokyo},
  pages     = {193 -- 194},
  year      = {1997},
  language  = {en}
}
@article{WolfLuczakSpringeretal.1997,
  author    = {Wolf, Martin R. and Luczak, Holger and Springer, J. and Simon, S.},
  title     = {The role of metaphors in computer supported cooperative work},
  series = {Proceedings of WWDU '97 Tokyo, Fifth International Scientific Conference on Work with Display Units : November 3 - 5, 1997, Tokyo /},
  journal   = {Proceedings of WWDU '97 Tokyo, Fifth International Scientific Conference on Work with Display Units : November 3 - 5, 1997, Tokyo /},
  editor    = {Miyamoto, Hiroyuki},
  publisher = {-},
  address   = {Tokyo},
  pages     = {191 -- 192},
  year      = {1997},
  language  = {en}
}
@article{WolfLuczak1999,
  author    = {Wolf, Martin R. and Luczak, Holger},
  title     = {Computer Supported Communication and Cooperation - Making Information Aware / Luczak, H. ; Wolf, M.},
  series = {Human-computer interaction : proceedings of HCI International '99 (the 8th International Conference on Human-Computer Interaction), Munich, Germany, August 22 - 26, 1999},
  journal   = {Human-computer interaction : proceedings of HCI International '99 (the 8th International Conference on Human-Computer Interaction), Munich, Germany, August 22 - 26, 1999},
  publisher = {Erlbaum},
  address   = {Mahwah, NJ},
  pages     = {298 -- 302},
  year      = {1999},
  language  = {en}
}
@article{WolfFoltzSchlicketal.2000,
  author    = {Wolf, Martin R. and Foltz, Christian and Schlick, Christopher and Luczak, Holger},
  title     = {Empirical Investigation of a workspace model for Chemical engineers / Wolf, Martin ; Foltz, Christian ; Schlick, Christopher ; Luczak, Holger},
  series = {Proceedings of the Human Factors and Ergonomics Society Annual Meeting July 2000. 44 (2000), H. 6},
  journal   = {Proceedings of the Human Factors and Ergonomics Society Annual Meeting July 2000. 44 (2000), H. 6},
  publisher = {-},
  pages     = {612 -- 615},
  year      = {2000},
  language  = {en}
}
@article{WolfFoltzSchlicketal.2000,
  author    = {Wolf, Martin R. and Foltz, Christian and Schlick, Christopher and Luczak, Holger},
  title     = {Empirische Untersuchung eines Groupware-basierten Unterst{\"u}tzungs-Systems f{\"u}r verfahrenstechnische Entwickler / Wolf, M. ; Foltz, C. ; Schlick, C. ; Luczak, H.},
  series = {Zeitschrift f{\"u}r Arbeitswissenschaft. 54 (2000), H. 3-4},
  journal   = {Zeitschrift f{\"u}r Arbeitswissenschaft. 54 (2000), H. 3-4},
  publisher = {-},
  isbn      = {0340-2444},
  pages     = {258 -- 266},
  year      = {2000},
  language  = {de}
}
@article{WolfFoltzSchlicketal.1999,
  author    = {Wolf, Martin R. and Foltz, Christian and Schlick, Christopher and Luczak, Holger},
  title     = {Groupware support for chemical process design / Wolf, M.; Foltz, C.; Schlick, C.; Luczak, H.},
  series = {Human-computer interaction : proceedings of HCI International '99 (the 8th International Conference on Human-Computer Interaction), Munich, Germany, August 22 - 26, 1999},
  journal   = {Human-computer interaction : proceedings of HCI International '99 (the 8th International Conference on Human-Computer Interaction), Munich, Germany, August 22 - 26, 1999},
  publisher = {Erlbaum},
  address   = {Mahwah, NJ},
  pages     = {343 -- 347},
  year      = {1999},
  language  = {en}
}
@article{WolfFoltzSchlicketal.2002,
  author    = {Wolf, Martin R. and Foltz, Christian and Schlick, Christopher and Luczak, Holger},
  title     = {Development and evaluation of a groupware system to support chemical design processes / Wolf, Martin ; Foltz, Christian ; Schlick, Christopher ; Luczak, Holger},
  series = {International Journal of Human-Computer Interaction . 14 (2002), H. 2},
  journal   = {International Journal of Human-Computer Interaction . 14 (2002), H. 2},
  publisher = {-},
  isbn      = {1044-7318},
  pages     = {181 -- 198},
  year      = {2002},
  language  = {en}
}
@article{WolfFoltzSchlicketal.2000,
  author    = {Wolf, Martin R. and Foltz, Christian and Schlick, Christopher and Luczak, Holger},
  title     = {Entwicklung und Evaluation eines groupware-basierten Unterst{\"u}tzungssystems f{\"u}r verfahrenstechnische Entwickler / Wolf, M.; Foltz, C.; Schlick, C.; Luczak, H.},
  series = {Komplexe Arbeitssysteme - Herausforderung f{\"u}r Analyse und Gestaltung : Bericht zum 46. Arbeitswissenschaftlichen Kongress der Gesellschaft f{\"u}r Arbeitswissenschaft vom 15. - 18. M{\"a}rz 2000 ; [Technische Universit{\"a}t Berlin]},
  journal   = {Komplexe Arbeitssysteme - Herausforderung f{\"u}r Analyse und Gestaltung : Bericht zum 46. Arbeitswissenschaftlichen Kongress der Gesellschaft f{\"u}r Arbeitswissenschaft vom 15. - 18. M{\"a}rz 2000 ; [Technische Universit{\"a}t Berlin]},
  publisher = {GfA-Press},
  address   = {Dortmund},
  isbn      = {3-9806222-5-8},
  pages     = {95 -- 98},
  year      = {2000},
  language  = {de}
}
@article{WolfFoltzLuczaketal.2000,
  author    = {Wolf, Martin R. and Foltz, Christian and Luczak, Holger and Eggersmann, M.},
  title     = {Entwurf eines Referenzszenarios zur Analyse und Gestaltung von Entwicklungsprozessen in der verfahrenstechnischen Industrie / Foltz, C.; Wolf, M.; Luczak, H.; Eggersmann, M.; Schneider, R.; Marquardt, W.},
  series = {Komplexe Arbeitssysteme - Herausforderung f{\"u}r Analyse und Gestaltung : Bericht zum 46. Arbeitswissenschaftlichen Kongress der Gesellschaft f{\"u}r Arbeitswissenschaft vom 15. - 18. M{\"a}rz 2000 ; [Technische Universit{\"a}t Berlin]},
  journal   = {Komplexe Arbeitssysteme - Herausforderung f{\"u}r Analyse und Gestaltung : Bericht zum 46. Arbeitswissenschaftlichen Kongress der Gesellschaft f{\"u}r Arbeitswissenschaft vom 15. - 18. M{\"a}rz 2000 ; [Technische Universit{\"a}t Berlin]},
  publisher = {GfA-Press},
  address   = {Dortmund},
  isbn      = {3-9806222-5-8},
  pages     = {545 -- 548},
  year      = {2000},
  language  = {de}
}
@article{WolfFoltzKillichetal.2001,
  author    = {Wolf, Martin R. and Foltz, Christian and Killich, Stephan and Schmidt, Ludger},
  title     = {Task and Information Modeling for Cooperative Work / Foltz, Christian ; Killich, Stephan ; Wolf, Martin ; Schmidt, Ludger ; Luczak, Holger},
  series = {Systems, social and internationalization design aspects of human-computer interaction / ed. by Michael J. Smith, Gavriel Salvendy Vol. 2},
  journal   = {Systems, social and internationalization design aspects of human-computer interaction / ed. by Michael J. Smith, Gavriel Salvendy Vol. 2},
  publisher = {-},
  isbn      = {0-8058-3608-X},
  pages     = {172 -- 176},
  year      = {2001},
  language  = {en}
}
@article{WolfBiesenGreeb2014,
  author    = {Wolf, Martin R. and Biesen, Ina van der and Greeb, Birgit},
  title     = {Mein Freund, die Uni},
  series = {Die neue Hochschule : DNH : f{\"u}r anwendungsbezogene Wissenschaft und Kunst},
  volume    = {2014},
  journal   = {Die neue Hochschule : DNH : f{\"u}r anwendungsbezogene Wissenschaft und Kunst},
  number    = {2},
  publisher = {HLB},
  address   = {Bonn},
  issn      = {0340-448X},
  pages     = {54 -- 56},
  year      = {2014},
  language  = {de}
}
@article{WolfArmbrusterSchlicketal.1997,
  author    = {Wolf, Martin R. and Armbruster, S. and Schlick, Christopher and Simon, S.},
  title     = {Markt{\"u}bersicht Telekooperationssysteme / Wolf, M.; Armbruster, S.; Schlick, C.; Simon, S.},
  series = {Elsa Insight (1997)},
  journal   = {Elsa Insight (1997)},
  publisher = {-},
  pages     = {8 -- 9},
  year      = {1997},
  language  = {de}
}
@article{WolfArmbrusterSchlicketal.1997,
  author    = {Wolf, Martin R. and Armbruster, S. and Schlick, Christopher and Simon, S.},
  title     = {Markt{\"u}bersicht Telekooperationssysteme - Das IAW stellt im Internet umfangreiche Informationen {\"u}ber Telekooperationssysteme zur Verf{\"u}gung / Wolf, M. ; Armbruster, S. ; Schlick, C. ; Simon, S.},
  series = {FIR + IAW Mitteilungen. 29 (1997), H. 1},
  journal   = {FIR + IAW Mitteilungen. 29 (1997), H. 1},
  publisher = {-},
  pages     = {11 -- 12},
  year      = {1997},
  language  = {de}
}
@article{WolfAltgen2013,
  author    = {Wolf, Martin R. and Altgen, Jannik},
  title     = {IT Service Management in der Region Aachen : White Paper},
  pages     = {1 -- 13},
  year      = {2013},
  language  = {de}
}
@article{Wolf2000,
  author    = {Wolf, Martin R.},
  title     = {Groupware related task design},
  series = {ACM SIGGROUP Bulletin},
  volume    = {21},
  journal   = {ACM SIGGROUP Bulletin},
  number    = {2},
  issn      = {2372-7403},
  doi       = {10.1145/605660.605662},
  pages     = {5 -- 8},
  year      = {2000},
  abstract  = {his report summarizes the results of a workshop on Groupware related task design which took place at the International Conference on Supporting Group Work Group'99, Arizona, from 14 th to 17 th November 1999. The workshop was addressed to people from different viewpoints, backgrounds, and domains: - Researchers dealing with questions of task analysis and task modeling for Groupware application from an academic point of view. They may contribute modelbased design approaches or theoretically oriented work - Practitioners with experience in the design and everyday use of groupware systems. They might refer to the practical side of the topic: "real" tasks, "real" problems, "real" users, etc.},
  language  = {en}
}
@article{Wolf2000,
  author    = {Wolf, Martin R.},
  title     = {Groupware related task design},
  series = {ACM SIGGROUP Bulletin. 21 (2000), H. 2},
  journal   = {ACM SIGGROUP Bulletin. 21 (2000), H. 2},
  publisher = {-},
  pages     = {5 -- 8},
  year      = {2000},
  language  = {en}
}
@article{Wolf2003,
  author    = {Wolf, Martin R.},
  title     = {Risiko- und Maßnahmenmanagement bei der Computervalidierung},
  series = {Pharma-Technologie-Journal (2003)},
  journal   = {Pharma-Technologie-Journal (2003)},
  publisher = {-},
  isbn      = {0931-9700},
  pages     = {50 -- 62},
  year      = {2003},
  language  = {de}
}
@article{Wolf2012,
  author    = {Wolf, Martin R.},
  title     = {Von Security Awareness zum Secure Behaviour},
  series = {Hakin9 Extra - IT-Forensik},
  volume    = {2012},
  journal   = {Hakin9 Extra - IT-Forensik},
  number    = {5},
  publisher = {Software Wydawnictwo},
  address   = {Warszawa},
  issn      = {1733-7186},
  pages     = {18 -- 19},
  year      = {2012},
  abstract  = {Security Awareness ist derzeit ein viel diskutiertes Thema. Es reicht nicht, einfach nur ein paar technische Systeme (z.B. Firewalls) zu installieren, um ein angemessenes Schutzniveau zu erzielen. Neben einer guten Organisation von IT Security ist es auch notwendig, den Mitarbeiter einzubinden. Der vielzitierte "Faktor Mensch" ist derjenige, der die Technik korrekt anwenden muss und der durch falsches Verhalten technische und organisatorische Schutzmaßnahmen aushebeln kann. Deshalb reicht es nicht aus, wenn sich der Mitarbeiter der Gefahren bewusst ("aware") ist, er muss auch dementsprechend "sicher" handeln.},
  language  = {de}
}
@article{WolfBerndtBrandenburg1979,
  author    = {Wolf, G{\"u}nter and Berndt, Heinz and Brandenburg, Dietrich},
  title     = {Synthese der [LysA13] Rinderinsulin-A-Kette in der Form [Lys(Tfa)A13]A(SO3H)4 und NαA1-Msc-[LysA13]A(SO3H)4 unter Verwendung des S-tert-Butylmercapto-Restes als Thiolschutzgruppe},
  series = {Hoppe-Seyler's Zeitschrift f{\"u}r physiologische Chemie},
  volume    = {360},
  journal   = {Hoppe-Seyler's Zeitschrift f{\"u}r physiologische Chemie},
  number    = {2},
  issn      = {1437-4315},
  doi       = {10.1515/bchm2.1979.360.2.1569},
  pages     = {1569 -- 1578},
  year      = {1979},
  language  = {de}
}
@article{WittmannUlamecFeuerbacheretal.1997,
  author    = {Wittmann, Klaus and Ulamec, S. and Feuerbacher, B. and Rosenbauer, H. (u.a.)},
  title     = {Rosetta Lander - In Situ Investigation of a Cometary Nucleus},
  series = {Lunar and Planetary Science. 28 (1997)},
  journal   = {Lunar and Planetary Science. 28 (1997)},
  isbn      = {0270-9511},
  pages     = {1461 -- 1462},
  year      = {1997},
  language  = {en}
}
@article{WittmannUlamecFeuerbacheretal.1995,
  author    = {Wittmann, Klaus and Ulamec, S. and Feuerbacher, B. and Rosenbauer, H.},
  title     = {Technical Challenge, Scientific Thrill: A Long Term Lander on an Active Comet},
  series = {Lunar and Planetary Science. 26 (1995)},
  journal   = {Lunar and Planetary Science. 26 (1995)},
  isbn      = {0270-9511},
  pages     = {1431 -- 1432},
  year      = {1995},
  language  = {en}
}
@article{WittmannUlamecRichter1999,
  author    = {Wittmann, Klaus and Ulamec, S and Richter, L},
  title     = {Lander Systems for Planetary Missions},
  series = {Laboratory astrophysics and space research / ed. by P. Ehrenfreund},
  journal   = {Laboratory astrophysics and space research / ed. by P. Ehrenfreund},
  publisher = {Kluwer},
  address   = {Dordrecht [u.a.]},
  isbn      = {0-7923-5338-2},
  pages     = {597 -- 621},
  year      = {1999},
  language  = {en}
}
@article{WittmannSchmidtPadekenetal.1988,
  author    = {Wittmann, Klaus and Schmidt, H. P. and Padeken, D. and Hildmann, B.},
  title     = {The Microgravity User Support Centre (MUSC)},
  series = {ESA SP. 277 (1988)},
  journal   = {ESA SP. 277 (1988)},
  isbn      = {0379-6566},
  pages     = {525},
  year      = {1988},
  language  = {en}
}
@article{WittmannSchmidtFeuerbacher1988,
  author    = {Wittmann, Klaus and Schmidt, H. P. and Feuerbacher, B.},
  title     = {Microgravity research and user support in the Space Station era: The Microgravity User Support Centre},
  series = {Acta Astronautica. 17 (1988), H. 11-12},
  journal   = {Acta Astronautica. 17 (1988), H. 11-12},
  isbn      = {0094-5765},
  pages     = {1161 -- 1168},
  year      = {1988},
  language  = {en}
}
@article{WittmannPadeken1993,
  author    = {Wittmann, Klaus and Padeken, D.},
  title     = {The User Center for Microgravity MUSC - Support for space experiments},
  series = {DLR-Nachrichten. 70 (1993)},
  journal   = {DLR-Nachrichten. 70 (1993)},
  isbn      = {0937-0420},
  pages     = {19 -- 24},
  year      = {1993},
  language  = {en}
}
@article{WittmannKellWinkleretal.1998,
  author    = {Wittmann, Klaus and Kell, G. and Winkler, F. and G{\"u}nther, M. (u.a.)},
  title     = {High resolution temperature measurement technique for materials sciences experiments in space},
  series = {Acta Astronautica. 43 (1998), H. 7-8},
  journal   = {Acta Astronautica. 43 (1998), H. 7-8},
  isbn      = {0094-5765},
  pages     = {385 -- 395},
  year      = {1998},
  language  = {en}
}
@article{WittmannKehrWillnecker2000,
  author    = {Wittmann, Klaus and Kehr, J. and Willnecker, R.},
  title     = {Decentralized Payload Operations Concept for Columbus},
  year      = {2000},
  language  = {en}
}
@article{WittmannGillessenOttoetal.1996,
  author    = {Wittmann, Klaus and Gillessen, F. and Otto, G. and R{\"o}stel, R.},
  title     = {Undercooling and solidification of metallic melts suspended in a non-nucleating matrix: Experiment NUCAL of the German Spacelab Mission D-2},
  series = {Acta Astronautica. 38 (1996), H. 1},
  journal   = {Acta Astronautica. 38 (1996), H. 1},
  isbn      = {0094-5765},
  pages     = {63 -- 68},
  year      = {1996},
  language  = {en}
}
@article{WittmannFortezza1992,
  author    = {Wittmann, Klaus and Fortezza, R.},
  title     = {Telescience opportunities in the precursor flights},
  series = {Space Technology - Industrial and Commercial Applications. 13 (1992), H. 2},
  journal   = {Space Technology - Industrial and Commercial Applications. 13 (1992), H. 2},
  isbn      = {0892-9270},
  pages     = {221 -- 226},
  year      = {1992},
  language  = {en}
}
@article{WittmannFeuerbacherUlamecetal.1999,
  author    = {Wittmann, Klaus and Feuerbacher, B. and Ulamec, S. and Rosenbauer, H. (u.a.)},
  title     = {Rosetta Lander - In Situ Characterisation of a Comet Nucleus},
  series = {Acta Astronautica. 45 (1999), H. 4-9},
  journal   = {Acta Astronautica. 45 (1999), H. 4-9},
  isbn      = {0094-5765},
  pages     = {389 -- 395},
  year      = {1999},
  language  = {en}
}
@article{WittmannBibringRosenbaueretal.2007,
  author    = {Wittmann, Klaus and Bibring, J.-P. and Rosenbauer, H. and Boehnhardt, H.},
  title     = {The Rosetta Lander ("Philae") Investigations / Bibring, J.-P. ; Rosenbauer, H. ; Boehnhardt, H. ; [...] Wittmann, K.},
  series = {Space Science Reviews. 128 (2007), H. 1-4},
  journal   = {Space Science Reviews. 128 (2007), H. 1-4},
  isbn      = {0038-6308},
  pages     = {205 -- 220},
  year      = {2007},
  language  = {en}
}
@article{WittmannBewersdorffGoerleretal.1993,
  author    = {Wittmann, Klaus and Bewersdorff, A. and G{\"o}rler, G.P. and Otto, G.},
  title     = {Solidification of silver-germanium alloys in an amorphous matrix aboard the space station Mir},
  series = {Acta Astronautica. 29 (1993), H. 7},
  journal   = {Acta Astronautica. 29 (1993), H. 7},
  isbn      = {0094-5765},
  pages     = {547 -- 552},
  year      = {1993},
  language  = {en}
}
@article{Wittmann1993,
  author    = {Wittmann, Klaus},
  title     = {The microgravity User Support Centre},
  series = {Space Technology - Industrial and Commercial Applications. 13 (1993), H. 2},
  journal   = {Space Technology - Industrial and Commercial Applications. 13 (1993), H. 2},
  isbn      = {0892-9270},
  pages     = {121 -- 124},
  year      = {1993},
  language  = {en}
}
@article{Wittmann2000,
  author    = {Wittmann, Klaus},
  title     = {Overview of Space Operations at DLR},
  year      = {2000},
  language  = {en}
}
@article{WittBogner1990,
  author    = {Witt, Klaus and Bogner, D.},
  title     = {Druckmessung mit zukunftsorientierten Perspektiven},
  series = {Sensor Report. 5 (1990), H. 1},
  journal   = {Sensor Report. 5 (1990), H. 1},
  isbn      = {0179-9592},
  pages     = {8 -- 14},
  year      = {1990},
  language  = {de}
}
@article{WissenbachSixBongaertsetal.1995,
  author    = {Wissenbach, U. and Six, S. and Bongaerts, Johannes and Ternes, D. and Steinwachs, S. and Unden, G.},
  title     = {A third periplasmic transport system for l-arginine in Escherichia coli: molecular characterization of the artPIQMJ genes, arginine binding and transport},
  series = {Molecular microbiology},
  volume    = {Vol. 17},
  journal   = {Molecular microbiology},
  number    = {Iss. 4},
  issn      = {1365-2958 (E-Journal); 0950-382x (Print)},
  pages     = {675 -- 686},
  year      = {1995},
  language  = {en}
}
@article{WissenBogdanskiScheeretal.2005,
  author    = {Wissen, M. and Bogdanski, N. and Scheer, H.-C. and Bitz, Andreas and Ahrens, G. and Gruetzner, G.},
  title     = {Implication of the light polarisation for UV curing of pre-patterned resists},
  series = {Microelectronic Engineering},
  volume    = {78-79},
  journal   = {Microelectronic Engineering},
  issn      = {0167-9317},
  doi       = {10.1016/j.mee.2004.12.099},
  pages     = {659 -- 664},
  year      = {2005},
  language  = {en}
}
@article{Winkler1995,
  author    = {Winkler, Norbert},
  title     = {Vermessung zur Bauzeit der Zitadelle und heute : Bastion Wilhelmus / von Norbert Winkler},
  series = {4 Bastionen, 4 Aspekte : aktuelle Arbeiten zur Zitadelle J{\"u}lich ; Katalog zur Ausstellung im Hexenturm 10.11.95 - 14.02.96 / [Veranst.: Stadtgeschichtliches Museum J{\"u}lich]. Mit Beitr. von Guido von B{\"u}ren ... [Hrsg.: Marcell Perse]},
  journal   = {4 Bastionen, 4 Aspekte : aktuelle Arbeiten zur Zitadelle J{\"u}lich ; Katalog zur Ausstellung im Hexenturm 10.11.95 - 14.02.96 / [Veranst.: Stadtgeschichtliches Museum J{\"u}lich]. Mit Beitr. von Guido von B{\"u}ren ... [Hrsg.: Marcell Perse]},
  address   = {J{\"u}lich},
  pages     = {77 -- 115},
  year      = {1995},
  language  = {de}
}
@article{Winkler2006,
  author    = {Winkler, Norbert},
  title     = {Vermessung},
  series = {Zahlentafeln f{\"u}r den Baubetrieb / Hoffmann, Manfred ; Kuhlmann, Willy [Hrsg.]. 7., vollst. {\"u}berarb. Aufl.},
  journal   = {Zahlentafeln f{\"u}r den Baubetrieb / Hoffmann, Manfred ; Kuhlmann, Willy [Hrsg.]. 7., vollst. {\"u}berarb. Aufl.},
  publisher = {Teubner},
  address   = {Wiesbaden},
  isbn      = {3-519-65220-X},
  pages     = {147 -- 160},
  year      = {2006},
  language  = {de}
}
@article{Winkler2006,
  author    = {Winkler, Norbert},
  title     = {Vermessung},
  series = {Beispiele f{\"u}r die Baubetriebspraxis / Hoffmann, Manfred ; Kuhlmann, Willy [Hrsg.].},
  journal   = {Beispiele f{\"u}r die Baubetriebspraxis / Hoffmann, Manfred ; Kuhlmann, Willy [Hrsg.].},
  publisher = {Teubner},
  address   = {Wiesbaden},
  isbn      = {978-3-8351-0002-2},
  pages     = {9 -- 34},
  year      = {2006},
  language  = {de}
}
@article{WingensMayPfaff2019,
  author    = {Wingens, Niklas and May, J{\"o}rg and Pfaff, Raphael},
  title     = {Betrieblich-technische Innovationsans{\"a}tze zur Bremsprobe nach einer Prozess{\"a}nderung},
  series = {ETR - Eisenbahntechnische Rundschau},
  journal   = {ETR - Eisenbahntechnische Rundschau},
  number    = {5},
  publisher = {DVV Media Group},
  address   = {Hamburg},
  issn      = {0013-2845},
  pages     = {5 Seiten},
  year      = {2019},
  language  = {de}
}
@article{WindmuellerSchapsZantisetal.2024,
  author    = {Windm{\"u}ller, Anna and Schaps, Kristian and Zantis, Frederik and Domgans, Anna and Taklu, Bereket Woldegbreal and Yang, Tingting and Tsai, Chih-Long and Schierholz, Roland and Yu, Shicheng and Kungl, Hans and Tempel, Hermann and Dunin-Borkowski, Rafal E. and H{\"u}ning, Felix and Hwang, Bing Joe and Eichel, R{\"u}diger-A.},
  title     = {Electrochemical activation of LiGaO2: implications for ga-doped garnet solid electrolytes in li-metal batteries},
  series = {ACS Applied Materials \& Interfaces},
  volume    = {16},
  journal   = {ACS Applied Materials \& Interfaces},
  number    = {30},
  publisher = {ACS Publications},
  address   = {Washington, DC},
  issn      = {39181-3919},
  doi       = {10.1021/acsami.4c03729},
  pages     = {14 Seiten},
  year      = {2024},
  abstract  = {Ga-doped Li7La3Zr2O12 garnet solid electrolytes exhibit the highest Li-ion conductivities among the oxide-type garnet-structured solid electrolytes, but instabilities toward Li metal hamper their practical application. The instabilities have been assigned to direct chemical reactions between LiGaO2 coexisting phases and Li metal by several groups previously. Yet, the understanding of the role of LiGaO2 in the electrochemical cell and its electrochemical properties is still lacking. Here, we are investigating the electrochemical properties of LiGaO2 through electrochemical tests in galvanostatic cells versus Li metal and complementary ex situ studies via confocal Raman microscopy, quantitative phase analysis based on powder X-ray diffraction, energy-dispersive X-ray spectroscopy, X-ray photoelectron spectroscopy, and electron energy loss spectroscopy. The results demonstrate considerable and surprising electrochemical activity, with high reversibility. A three-stage reaction mechanism is derived, including reversible electrochemical reactions that lead to the formation of highly electronically conducting products. The results have considerable implications for the use of Ga-doped Li7La3Zr2O12 electrolytes in all-solid-state Li-metal battery applications and raise the need for advanced materials engineering to realize Ga-doped Li7La3Zr2O12for practical use.},
  language  = {en}
}