@article{FassbenderManeth1996,
  author    = {Faßbender, Heinz and Maneth, Sebastian},
  title     = {A strict border for the decidability of e-unification for recursive functions / Faßbender, Heinz ; Maneth, Sebastian},
  series = {Algebraic and logic programming : proceedings / 5th International Conference, ALP '96, Aachen, Germany, September 25 - 27, 1996. Michael Hanus ... (ed.)},
  journal   = {Algebraic and logic programming : proceedings / 5th International Conference, ALP '96, Aachen, Germany, September 25 - 27, 1996. Michael Hanus ... (ed.)},
  publisher = {Springer},
  address   = {Berlin [u.a.]},
  isbn      = {3-540-61735-3},
  pages     = {194 -- 208},
  year      = {1996},
  language  = {en}
}
@article{FassbenderManeth1998,
  author    = {Faßbender, Heinz and Maneth, Sebastian},
  title     = {A strict border for the decidability of e-unification for recursive functions / Faßbender, Heinz ; Maneth, Sebastian},
  series = {Journal of functional and logic programming. 1998 (1998), H. 4},
  journal   = {Journal of functional and logic programming. 1998 (1998), H. 4},
  isbn      = {1080-5230},
  year      = {1998},
  language  = {en}
}
@inproceedings{SiebigterothKraftSchmidtsetal.2019,
  author    = {Siebigteroth, Ines and Kraft, Bodo and Schmidts, Oliver and Z{\"u}ndorf, Albert},
  title     = {A Study on Improving Corpus Creation by Pair Annotation},
  series = {Proceedings of the Poster Session of the 2nd Conference on Language, Data and Knowledge (LDK-PS 2019)},
  booktitle = {Proceedings of the Poster Session of the 2nd Conference on Language, Data and Knowledge (LDK-PS 2019)},
  issn      = {1613-0073},
  pages     = {40 -- 44},
  year      = {2019},
  language  = {en}
}
@article{Heuermann2004,
  author    = {Heuermann, Holger},
  title     = {A Synthesis Technique for Mono- and Mixed-Mode Symmetrical Filter},
  series = {Conference proceedings : Tuesday 12th, Wednesday 13th and Thursday 14th October, [RAI International Exhibition and Congress Centre, Amsterdam ; part of European Microwave Week 2004] / EuMA, European Microwave Association . Vol. 1},
  journal   = {Conference proceedings : Tuesday 12th, Wednesday 13th and Thursday 14th October, [RAI International Exhibition and Congress Centre, Amsterdam ; part of European Microwave Week 2004] / EuMA, European Microwave Association . Vol. 1},
  publisher = {Horizon House Publ},
  address   = {London},
  isbn      = {1-580-53992-0},
  pages     = {309 -- 312},
  year      = {2004},
  language  = {en}
}
@misc{AlKaidyTippkoetterUlber2013,
  author    = {Al-Kaidy, Huschyar and Tippk{\"o}tter, Nils and Ulber, Roland},
  title     = {A system and a method for the implementation of chemical, biological or physical reactions [Europ{\"a}ische Patentanmeldung]},
  publisher = {Europ{\"a}isches Patentamt},
  address   = {Den Hague},
  pages     = {16 Seiten},
  year      = {2013},
  abstract  = {The invention relates to a system for the implementation of chemical, biological or physical reactions, consisting of - one or more magnetic micro-reactors, each comprising a shell made of hydrophobic magnetic nanoparticles encapsulating an aqueous core, - a plane platform comprising a surface to receive the micro-reactors, - a source that generates a magnetic field above or underneath the platform for manipulating the one or more hydrophobic magnetic micro-reactors, or for moving them along the surface of the platform from one position to another position, characterized in that the aqueous core of the one or more magnetic micro-reactors contains a reaction solution or buffer, and wherein the magnetic field generated by the source correlates to a defined position on the surface of the platform.},
  language  = {en}
}
@inproceedings{FerreinSchollNeumannetal.2019,
  author    = {Ferrein, Alexander and Scholl, Ingrid and Neumann, Tobias and Kr{\"u}ckel, Kai and Schiffer, Stefan},
  title     = {A system for continuous underground site mapping and exploration},
  doi       = {10.5772/intechopen.85859},
  pages     = {16 Seiten},
  year      = {2019},
  language  = {en}
}
@inproceedings{SpaeteHafnerSchwarzer2000,
  author    = {Sp{\"a}te, Frank and Hafner, B. and Schwarzer, Klemens},
  title     = {A system for solar process heat for decentralized applications in developing countries},
  series = {ISES 1999 Solar World Congress, Jerusalem, Israel, July 4-9, 1999 : conference proceedings / ed. Gershon Grossman. Vol. 3},
  booktitle = {ISES 1999 Solar World Congress, Jerusalem, Israel, July 4-9, 1999 : conference proceedings / ed. Gershon Grossman. Vol. 3},
  publisher = {Elsevier},
  address   = {Oxford},
  isbn      = {0-080-043895-4},
  pages     = {236 -- 291},
  year      = {2000},
  language  = {en}
}
@inproceedings{SchifferFerrein2017,
  author    = {Schiffer, Stefan and Ferrein, Alexander},
  title     = {A System Layout for Cognitive Service Robots},
  series = {Cognitive Robot Architectures. Proceedings of EUCognition 2016},
  booktitle = {Cognitive Robot Architectures. Proceedings of EUCognition 2016},
  issn      = {1613-0073},
  pages     = {44 -- 45},
  year      = {2017},
  language  = {en}
}
@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{GebhardtJarkeJacobs1997,
  author    = {Gebhardt, Michael and Jarke, Matthias and Jacobs, Stephan},
  title     = {A Toolkit for Negotiation Support Interfaces to Multidimensional Data},
  series = {SIGMOD 1997 : proceedings ACM SIGMOD International Conference on Management of Data, May 13 - 15, 1997, Tucson, Arizona, USA / ed. by Joan M. Peckman},
  journal   = {SIGMOD 1997 : proceedings ACM SIGMOD International Conference on Management of Data, May 13 - 15, 1997, Tucson, Arizona, USA / ed. by Joan M. Peckman},
  publisher = {ACM Press},
  address   = {New York, NY},
  isbn      = {0897919114},
  pages     = {XIV, 586 S : Ill., graph. Darst.},
  year      = {1997},
  language  = {en}
}
@article{Jochim2004,
  author    = {Jochim, Haldor E.},
  title     = {A traffic resistance model of long-distance travel},
  series = {Networks for mobility : 2nd international symposium, September 29 - October 1, 2004, Stuttgart, Germany ; proceedings ; abstracts and CD-ROM / [2nd International Symposium on Networks for Mobility]. FOVUS, Centre of Transportation Research, University of},
  journal   = {Networks for mobility : 2nd international symposium, September 29 - October 1, 2004, Stuttgart, Germany ; proceedings ; abstracts and CD-ROM / [2nd International Symposium on Networks for Mobility]. FOVUS, Centre of Transportation Research, University of},
  publisher = {FOVUS},
  address   = {Stuttgart},
  isbn      = {3-89301-180-3},
  pages     = {X, 84 S. : graph. Darst. + 1 CD-ROM},
  year      = {2004},
  language  = {en}
}
@article{KraffBitzBreyeretal.2011,
  author    = {Kraff, Oliver and Bitz, Andreas and Breyer, Tobias and Kruszona, Stefan and Maderwald, Stefan and Brote, Irina and Gizewski, Elke R. and Ladd, Mark E. and Quick, Harald H.},
  title     = {A transmit/receive radiofrequency array for imaging the carotid arteries at 7 Tesla: coil design and first in vivo results},
  series = {Investigative Radiology},
  volume    = {46},
  journal   = {Investigative Radiology},
  number    = {4},
  publisher = {Wolters Kluwer},
  address   = {K{\"o}ln},
  issn      = {1536-0210},
  doi       = {10.1097/RLI.0b013e318206cee4},
  pages     = {246 -- 254},
  year      = {2011},
  abstract  = {Objective: To develop a transmit/receive radiofrequency (RF) array for magnetic resonance imaging (MRI) of the carotid arteries at 7 T. The prototype is characterized in numerical simulations and bench measurements, and the feasibility of plaque imaging at 7 T is demonstrated in first in vivo images. Materials and Methods: The RF phased array coil consists of 8 surface loop coils. To allow imaging of both sides of the neck, the RF array is divided into 2 coil clusters, each with 4 overlapping loop elements. For safety validation, numerical computations of the RF field distribution and the corresponding specific absorption rate were performed on the basis of a heterogeneous human body model. To validate the coil model, maps of the transmit B1+ field were compared between simulation and measurement. In vivo images of a healthy volunteer and a patient (ulcerating plaque and a 50\% stenosis of the right internal carotid artery) were acquired using a 3-dimensional FLASH sequence with a high isotropic spatial resolution of 0.54 mm as well as using pulse-triggered proton density (PD)/T2-weighted turbo spin echo sequences. Results: Measurements of the S-parameters yielded a reflection and isolation of the coil elements of better than -18 and -13 dB, respectively. Measurements of the g-factor indicated good image quality for parallel imaging acceleration factors up to 2.4. A similar distribution and a very good match of the absolute values were found between the measured and simulated B1+ transmit RF field for the validation of the coil model. In vivo images revealed good signal excitation of both sides of the neck and a high vessel-to-background image contrast for the noncontrast-enhanced 3-dimensional FLASH sequence. Imaging at 7 T could depict the extent of stenosis, and revealed the disruption and ulcer of the plaque. Conclusions: This study demonstrates that 2 four-channel transmit/receive RF arrays for each side of the neck is a suitable concept for in vivo MRI of the carotid arteries at 7 Tesla. Further studies are needed to explore and exploit the full potential of 7 T high-field MRI for carotid atherosclerotic plaque imaging.},
  language  = {en}
}
@article{SelmerThamerCirpusetal.2003,
  author    = {Selmer, Thorsten and Thamer, Wiebke and Cirpus, Irina and Hans, Marcus},
  title     = {A two [4Fe-4S]-cluster-containing ferredoxin as an alternative electron donor for 2-hydroxyglutaryl-CoA dehydratase from Acidaminococcus fermentans / Thamer, Wiebke ; Cirpus, Irina ; Hans, Marcus ; Pierik, Antonio, J. ; Selmer, Thorsten ; Bill, Eckhard ;},
  series = {Archives of Microbiology. 179 (2003), H. 3},
  journal   = {Archives of Microbiology. 179 (2003), H. 3},
  isbn      = {1432-072X},
  pages     = {197 -- 204},
  year      = {2003},
  language  = {en}
}
@article{HardtKoehlerMuelleretal.1980,
  author    = {Hardt, Arno and K{\"o}hler, M. and M{\"u}ller, K. D. and Stoff, H.},
  title     = {A two-dimensional position sensitive charged-particle detector for the magnetic spectrograph "BIG KARL" of the J{\"u}lich Cyclotron "JULIC". M. K{\"o}hler, K. D. M{\"u}ller, H. Stoff, M. Teske, G. P. A. Berg, A. Hardt, S. Martin, C. Mayer-B{\"o}ricke , J. Meißburger},
  series = {Nuclear Instruments and Methods. 75 (1980), H. 2-3},
  journal   = {Nuclear Instruments and Methods. 75 (1980), H. 2-3},
  isbn      = {0029-554X},
  pages     = {357 -- 362},
  year      = {1980},
  language  = {en}
}
@book{FassbenderVogler1992,
  author    = {Faßbender, Heinz and Vogler, Heiko},
  title     = {A universal unification algorithm based on unification driven leftmost outermost narrowing},
  publisher = {Univ. Ulm, Fak. f{\"u}r Informatik},
  address   = {Ulm},
  pages     = {47 S. : graph. Darst.},
  year      = {1992},
  language  = {en}
}
@article{FassbenderVogler1994,
  author    = {Faßbender, Heinz and Vogler, Heiko},
  title     = {A universal unification algorithm based on unification-driven leftmost outermost narrowing},
  series = {Acta Cybernetica. 11 (1994), H. 3},
  journal   = {Acta Cybernetica. 11 (1994), H. 3},
  isbn      = {0324-721x},
  pages     = {139 -- 167},
  year      = {1994},
  language  = {en}
}
@article{Fassbender1995,
  author    = {Faßbender, Heinz},
  title     = {A verified implementation of narrowing},
  series = {Programming languages: implementations, logics and programs : proceedings / 7th International Symposium, PLILP '95, Utrecht, The Netherlands, September 20 - 22, 1995. Manuel Hermenegildo ... (ed.)},
  journal   = {Programming languages: implementations, logics and programs : proceedings / 7th International Symposium, PLILP '95, Utrecht, The Netherlands, September 20 - 22, 1995. Manuel Hermenegildo ... (ed.)},
  publisher = {Springer},
  address   = {Berlin [u.a.]},
  isbn      = {3-540-60359-X},
  pages     = {63 -- 80},
  year      = {1995},
  language  = {en}
}
@article{StockMalindretosIndlekoferetal.2001,
  author    = {Stock, J. and Malindretos, J. and Indlekofer, K.M. and P{\"o}ttgens, Michael and F{\"o}rster, Arnold and L{\"u}th, Hans},
  title     = {A Vertical Resonant Tunneling Transistor for Application in Digital Logic Circuits},
  series = {IEEE Transactions on Electron Devices (T-ED). 48 (2001), H. 6},
  journal   = {IEEE Transactions on Electron Devices (T-ED). 48 (2001), H. 6},
  isbn      = {0018-9383},
  pages     = {1028 -- 1032},
  year      = {2001},
  language  = {en}
}
@article{BergmannDemuthSander2011,
  author    = {Bergmann, Sandra and Demuth, Bastian and Sander, Volker},
  title     = {A Web Framework for Workflow Submission and Monitoring via UNICORE 6 based on Distributable Scientific Workflow Templates},
  series = {UNICORE Summit 2011 : proceedings, 7-8 July 2011, Torun, Poland / Mathilde Romberg ... (Eds.)},
  journal   = {UNICORE Summit 2011 : proceedings, 7-8 July 2011, Torun, Poland / Mathilde Romberg ... (Eds.)},
  publisher = {Forschungszentrum J{\"u}lich},
  address   = {J{\"u}lich},
  isbn      = {9783893367504},
  pages     = {45 -- 50},
  year      = {2011},
  language  = {en}
}
@article{SimonisKringsLuethetal.2001,
  author    = {Simonis, A. and Krings, T. and L{\"u}th, H. and Wang, J. and Sch{\"o}ning, Michael Josef},
  title     = {A „hybrid" thin-film pH sensor with integrated thick-film reference},
  series = {Sensors. 1 (2001), H. 6},
  journal   = {Sensors. 1 (2001), H. 6},
  isbn      = {1424-8220},
  pages     = {183 -- 192},
  year      = {2001},
  language  = {en}
}
@article{GollandEngling2014,
  author    = {Golland, Alexander and Engling, Christoph},
  title     = {a-i3/BSI Symposium 2014: Sicherheit von Daten und Identit{\"a}ten angesichts NSA und Big Data},
  series = {DSB Datenschutz-Berater},
  volume    = {38},
  journal   = {DSB Datenschutz-Berater},
  number    = {7-8},
  publisher = {dfv Mediengruppe},
  address   = {Frankfurt a.M.},
  isbn      = {0170-7256},
  pages     = {165 -- 166},
  year      = {2014},
  language  = {de}
}
@article{PawelkeSchmittMeissen1990,
  author    = {Pawelke, Siegfried and Schmitt, W. and Meissen, Th.},
  title     = {Aachen 3D finger. 3D digitizer for application in dentistry / Schmitt, W. ; Pawelke, S. ; Meissen, Th.},
  series = {Biomedizinische Technik. 35 (1990), H. 4},
  journal   = {Biomedizinische Technik. 35 (1990), H. 4},
  isbn      = {0013-5585},
  pages     = {69 -- 71},
  year      = {1990},
  language  = {en}
}
@book{Eckey2008,
  author    = {Eckey, Ulrich},
  title     = {Aachen, K{\o}benhavn, 2008 / Damm, Patricia ; [Hrsg: Eckey, Ulrich]},
  publisher = {FH Aachen},
  address   = {Aachen},
  pages     = {129 S. zahlr. Ill.},
  year      = {2008},
  language  = {de}
}
@article{Naujokat2002,
  author    = {Naujokat, Anke},
  title     = {Aachen: Colourdome},
  series = {Bauwelt. 93 (2002), H. 37},
  journal   = {Bauwelt. 93 (2002), H. 37},
  isbn      = {0931-6590},
  pages     = {2},
  year      = {2002},
  language  = {en}
}
@article{Naujokat2005,
  author    = {Naujokat, Anke},
  title     = {Aachen: Deimel und Wittmar : jene zwanziger Jahre},
  series = {Bauwelt. 96 (2005), H. 7},
  journal   = {Bauwelt. 96 (2005), H. 7},
  isbn      = {0931-6590},
  pages     = {6 -- 7},
  year      = {2005},
  language  = {de}
}
@article{Naujokat2006,
  author    = {Naujokat, Anke},
  title     = {Aachen: Europ{\"a}isches Kulturzentrum "Bauhaus Europa"},
  series = {Bauwelt. 97 (2006), H. 6},
  journal   = {Bauwelt. 97 (2006), H. 6},
  isbn      = {0931-6590},
  pages     = {6},
  year      = {2006},
  language  = {de}
}
@article{Naujokat2005,
  author    = {Naujokat, Anke},
  title     = {Aachen: Grau Blau Gr{\"u}n : der Emscher Landschaftspark},
  series = {Bauwelt. 96 (2005), H. 29},
  journal   = {Bauwelt. 96 (2005), H. 29},
  isbn      = {0931-6590},
  pages     = {3},
  year      = {2005},
  language  = {de}
}
@article{Naujokat2001,
  author    = {Naujokat, Anke},
  title     = {Aachen: Symposium - Maulnes und der Manierismus in Frankreich},
  series = {Bauwelt. 92 (2001), H. 22},
  journal   = {Bauwelt. 92 (2001), H. 22},
  isbn      = {0931-6590},
  pages     = {4},
  year      = {2001},
  language  = {de}
}
@inproceedings{EvansBraunUlmeretal.2022,
  author    = {Evans, Benjamin and Braun, Sebastian and Ulmer, Jessica and Wollert, J{\"o}rg},
  title     = {AAS implementations - current problems and solutions},
  series = {20th International Conference on Mechatronics - Mechatronika (ME)},
  booktitle = {20th International Conference on Mechatronics - Mechatronika (ME)},
  publisher = {IEEE},
  isbn      = {978-1-6654-1040-3},
  doi       = {10.1109/ME54704.2022.9982933},
  pages     = {6 Seiten},
  year      = {2022},
  abstract  = {The fourth industrial revolution presents a multitude of challenges for industries, one of which being the increased flexibility required of manufacturing lines as a result of increased consumer demand for individualised products. One solution to tackle this challenge is the digital twin, more specifically the standardised model of a digital twin also known as the asset administration shell. The standardisation of an industry wide communications tool is a critical step in enabling inter-company operations. This paper discusses the current state of asset administration shells, the frameworks used to host them and their problems that need to be addressed. To tackle these issues, we propose an event-based server capable of drastically reducing response times between assets and asset administration shells and a multi-agent system used for the orchestration and deployment of the shells in the field.},
  language  = {en}
}
@article{Alt1974,
  author    = {Alt, Helmut},
  title     = {Ab 1975 Uranerz aus Rabbit-Lake},
  series = {Energiewirtschaftliche Tagesfragen},
  volume    = {24},
  journal   = {Energiewirtschaftliche Tagesfragen},
  number    = {1/2},
  publisher = {VDE-Verlag},
  address   = {Berlin},
  issn      = {0720-6240},
  pages     = {34},
  year      = {1974},
  language  = {de}
}
@article{Mang2002,
  author    = {Mang, Thomas},
  title     = {Abdichtmaterialien gegen dr{\"u}ckendes Wasser},
  series = {Bauchemie von der Forschung bis zur Praxis : 3. Tagung Bauchemie in W{\"u}rzburg ; 27./28. September 2001 in W{\"u}rzburg / GDCh-Fachgruppe Bauchemie ; [Red.: W. Hiller ...]},
  journal   = {Bauchemie von der Forschung bis zur Praxis : 3. Tagung Bauchemie in W{\"u}rzburg ; 27./28. September 2001 in W{\"u}rzburg / GDCh-Fachgruppe Bauchemie ; [Red.: W. Hiller ...]},
  publisher = {GDCh},
  address   = {Frankfurt am Main},
  isbn      = {3-936028-04-4},
  pages     = {65},
  year      = {2002},
  language  = {de}
}
@article{MangHaulena1999,
  author    = {Mang, Thomas and Haulena, Friedhelm},
  title     = {Abdichtmaterialien gegen dr{\"u}ckendes Wasser und Diesel mit verbesserter Umweltvertr{\"a}glichkeit},
  series = {Internationale Zeitschrift f{\"u}r Bauinstandsetzen und Baudenkmalpflege = International journal for restoration of buildings and monuments. 5 (1999), H. 1},
  journal   = {Internationale Zeitschrift f{\"u}r Bauinstandsetzen und Baudenkmalpflege = International journal for restoration of buildings and monuments. 5 (1999), H. 1},
  isbn      = {0947-4498},
  pages     = {57},
  year      = {1999},
  language  = {de}
}
@article{KetternFrechen1995,
  author    = {Kettern, J{\"u}rgen and Frechen, F. B.},
  title     = {Abfallentsorgung und Geruchsemissionen. Tl.1. Grundlagen und Problematik / Frechen, F. B.; Kettern, J. T.},
  series = {Entsorgungspraxis. 13 (1995), H. 1/2},
  journal   = {Entsorgungspraxis. 13 (1995), H. 1/2},
  isbn      = {0724-6870},
  pages     = {58 -- 62},
  year      = {1995},
  language  = {de}
}
@article{KetternFrechen1995,
  author    = {Kettern, J{\"u}rgen and Frechen, F. B.},
  title     = {Abfallentsorgung und Geruchsemissionen. Tl.2. Minderungsmaßnahmen / Frechen, F. B.; Kettern, J. T.},
  series = {Entsorgungspraxis. 13 (1995), H. 1/2},
  journal   = {Entsorgungspraxis. 13 (1995), H. 1/2},
  isbn      = {0724-6870},
  pages     = {40 -- 43},
  year      = {1995},
  language  = {de}
}
@incollection{Biener2005,
  author    = {Biener, Ernst},
  title     = {Abfallwirtschaft},
  series = {Wendehorst Beispiele aus der Baupraxis / Otto W. Wetzell (Hrsg.). Bearb. von: Herwig Baumgartner ...},
  booktitle = {Wendehorst Beispiele aus der Baupraxis / Otto W. Wetzell (Hrsg.). Bearb. von: Herwig Baumgartner ...},
  publisher = {Teubner},
  address   = {Stuttgart},
  isbn      = {3-519-00489-5},
  pages     = {255 -- 269},
  year      = {2005},
  language  = {de}
}
@article{Biener2004,
  author    = {Biener, Ernst},
  title     = {Abfallwirtschaft},
  series = {Bautechnische Zahlentafeln, m. CD-ROM / Wendehorst. Hrsg. von Otto W. Wetzell. Bearb. von: Herwig Baumgartner ... 31., vollst. {\"u}berarb. und aktualisierte Aufl.},
  journal   = {Bautechnische Zahlentafeln, m. CD-ROM / Wendehorst. Hrsg. von Otto W. Wetzell. Bearb. von: Herwig Baumgartner ... 31., vollst. {\"u}berarb. und aktualisierte Aufl.},
  publisher = {Teubner [u.a.]},
  address   = {Stuttgart [u.a.]},
  isbn      = {3-519-55002-4},
  pages     = {1259 -- 1292},
  year      = {2004},
  language  = {de}
}
@article{Biener2002,
  author    = {Biener, Ernst},
  title     = {Abfallwirtschaft},
  series = {Bautechnische Zahlentafeln / Wendehorst. Hrsg.: Otto W. Wetzell. Bearb. von: Herwig Baumgartner ... - 30., akt. u. erw. Aufl.},
  journal   = {Bautechnische Zahlentafeln / Wendehorst. Hrsg.: Otto W. Wetzell. Bearb. von: Herwig Baumgartner ... - 30., akt. u. erw. Aufl.},
  publisher = {Teubner},
  address   = {Stuttgart},
  isbn      = {3-519-45002-X},
  pages     = {1155 -- 1187},
  year      = {2002},
  language  = {de}
}
@article{Biener2000,
  author    = {Biener, Ernst},
  title     = {Abfallwirtschaft},
  series = {Bautechnische Zahlentafeln : mit 225 Beispielen / Wendehorst. Hrsg. von Otto W. Wetzell. Bearb. von Hubert Achten ... - 29., neubearb. Aufl.},
  journal   = {Bautechnische Zahlentafeln : mit 225 Beispielen / Wendehorst. Hrsg. von Otto W. Wetzell. Bearb. von Hubert Achten ... - 29., neubearb. Aufl.},
  publisher = {Teubner [u.a.]},
  address   = {Stuttgart [u.a.]},
  isbn      = {3-519-35002-5},
  pages     = {1273 -- 1303},
  year      = {2000},
  language  = {de}
}
@incollection{Biener1998,
  author    = {Biener, Ernst},
  title     = {Abfallwirtschaft},
  series = {Bautechnische Zahlentafeln : mit 225 Beispielen / Wendehorst. Hrsg. von Otto W. Wetzell. Bearb. von Hubert Achten ... - 28., neubearb. Aufl.},
  booktitle = {Bautechnische Zahlentafeln : mit 225 Beispielen / Wendehorst. Hrsg. von Otto W. Wetzell. Bearb. von Hubert Achten ... - 28., neubearb. Aufl.},
  publisher = {Teubner [u.a.]},
  address   = {Stuttgart [u.a.]},
  isbn      = {3-519-25002-0},
  pages     = {1265 -- 1292},
  year      = {1998},
  language  = {de}
}
@article{Biener1996,
  author    = {Biener, Ernst},
  title     = {Abfallwirtschaft},
  series = {Bautechnische Zahlentafeln : mit 245 Beispielen / Wendehorst. Hrsg. von Otto W. Wetzell. Bearb. von Hubert Achten ... - 27., neubearb. und erw. Aufl.},
  journal   = {Bautechnische Zahlentafeln : mit 245 Beispielen / Wendehorst. Hrsg. von Otto W. Wetzell. Bearb. von Hubert Achten ... - 27., neubearb. und erw. Aufl.},
  publisher = {Teubner [u.a.]},
  address   = {Stuttgart [u.a.]},
  isbn      = {3-519-15002-6},
  pages     = {1271 -- 1298},
  year      = {1996},
  language  = {de}
}
@article{Biener1994,
  author    = {Biener, Ernst},
  title     = {Abfallwirtschaft},
  series = {Bautechnische Zahlentafeln : mit 194 Beispielen / Wendehorst. Hrsg. von Otto W. Wetzell. Bearb. von Hubert Achten ... - 26., neubearb. und erw. Aufl.},
  journal   = {Bautechnische Zahlentafeln : mit 194 Beispielen / Wendehorst. Hrsg. von Otto W. Wetzell. Bearb. von Hubert Achten ... - 26., neubearb. und erw. Aufl.},
  publisher = {Teubner [u.a.]},
  address   = {Stuttgart},
  isbn      = {3-519-05002-1},
  pages     = {1089 -- 1102},
  year      = {1994},
  language  = {de}
}
@article{Biener2007,
  author    = {Biener, Ernst},
  title     = {Abfallwirtschaft},
  series = {Bautechnische Zahlentafeln / Wendehorst, Reinhard ; Wetzell, Otto W. [Hrsg.] 32., vollst. aktualisierte Aufl.},
  journal   = {Bautechnische Zahlentafeln / Wendehorst, Reinhard ; Wetzell, Otto W. [Hrsg.] 32., vollst. aktualisierte Aufl.},
  publisher = {Teubner},
  address   = {Stuttgart},
  isbn      = {978-3-8351-0055-8},
  pages     = {1291 -- 1330},
  year      = {2007},
  language  = {de}
}
@article{Biener2007,
  author    = {Biener, Ernst},
  title     = {Abfallwirtschaft},
  series = {Wendehorst Beispiele aus der Baupraxis / Wetzell, Otto W. ; Baumgartner, Herwig ; Wendehorst, Reinhard [Hrsg.].},
  journal   = {Wendehorst Beispiele aus der Baupraxis / Wetzell, Otto W. ; Baumgartner, Herwig ; Wendehorst, Reinhard [Hrsg.].},
  publisher = {Teubner},
  address   = {Wiesbaden},
  isbn      = {978-3-8351-0069-5},
  pages     = {433 -- 463},
  year      = {2007},
  language  = {de}
}
@incollection{Biener2012,
  author    = {Biener, Ernst},
  title     = {Abfallwirtschaft},
  series = {Wendehorst Bautechnische Zahlentafeln},
  booktitle = {Wendehorst Bautechnische Zahlentafeln},
  editor    = {Vismann, Ulrich},
  edition   = {34},
  publisher = {Vieweg + Teubner},
  address   = {Wiesbaden},
  isbn      = {978-3-8348-0960-5},
  doi       = {10.1007/978-3-8348-8613-2_20},
  pages     = {1499 -- 1540},
  year      = {2012},
  language  = {de}
}
@incollection{Biener2012,
  author    = {Biener, Ernst},
  title     = {Abfallwirtschaft},
  series = {Wendehorst Beispiele aus der Baupraxis. - 4. Aufl.},
  booktitle = {Wendehorst Beispiele aus der Baupraxis. - 4. Aufl.},
  publisher = {Springer Vieweg},
  address   = {Wiesbaden},
  isbn      = {978-3-8348-0999-5 ; 978-3-8348-8229-5},
  doi       = {10.1007/978-3-8348-8229-5_17},
  pages     = {567 -- 603},
  year      = {2012},
  language  = {de}
}
@incollection{Biener2009,
  author    = {Biener, Ernst},
  title     = {Abfallwirtschaft},
  series = {Wendehorst Beispiele aus der Baupraxis. - 3. Aufl.},
  booktitle = {Wendehorst Beispiele aus der Baupraxis. - 3. Aufl.},
  publisher = {Springer Vieweg},
  address   = {Wiesbaden},
  isbn      = {978-3-8348-0684-0 ; 978-3-8348-9997-2},
  doi       = {10.1007/978-3-8348-9997-2_16},
  pages     = {463 -- 499},
  year      = {2009},
  language  = {de}
}
@incollection{Biener2015,
  author    = {Biener, Ernst},
  title     = {Abfallwirtschaft},
  series = {Wendehorst Beispiele aus der Baupraxis. - 5. Aufl.},
  booktitle = {Wendehorst Beispiele aus der Baupraxis. - 5. Aufl.},
  publisher = {Springer Vieweg},
  address   = {Wiesbaden},
  isbn      = {978-3-658-01689-0 ; 978-3-410-24199-7},
  doi       = {10.1007/978-3-658-01681-4_17},
  pages     = {680 -- 723},
  year      = {2015},
  language  = {de}
}
@incollection{Biener2015,
  author    = {Biener, Ernst},
  title     = {Abfallwirtschaft},
  series = {Wendehorst bautechnische Zahlentafeln / hrsg. von Ulrich Vismann. Ernst Biener ... 35. Aufl.},
  booktitle = {Wendehorst bautechnische Zahlentafeln / hrsg. von Ulrich Vismann. Ernst Biener ... 35. Aufl.},
  publisher = {Springer Vieweg},
  address   = {Wiesbaden},
  isbn      = {978-3-658-01688-3},
  pages     = {1231 -- 1260},
  year      = {2015},
  language  = {de}
}
@misc{Olbertz2016,
  author    = {Olbertz, Klaus},
  title     = {Abfindungsprogramm nach „Windhundprinzip" ist zul{\"a}ssig},
  series = {Gesellschafts- und Wirtschaftsrecht : GWR},
  journal   = {Gesellschafts- und Wirtschaftsrecht : GWR},
  issn      = {1868-1816},
  pages     = {303 -- 303},
  year      = {2016},
  language  = {de}
}
@article{PawelkeButzer1967,
  author    = {Pawelke, Siegfried and Butzer, Paul L.},
  title     = {Ableitungen von trigonometrischen Approximationsprozessen},
  series = {Acta scientiarum mathematicarum / Institutum Bolyaianum Universitatis Szegediensis},
  volume    = {28},
  journal   = {Acta scientiarum mathematicarum / Institutum Bolyaianum Universitatis Szegediensis},
  number    = {1-2},
  publisher = {n.a.},
  address   = {Szeged},
  isbn      = {0001-6969},
  pages     = {173 -- 183},
  year      = {1967},
  language  = {de}
}