@article{BaatzWiendahl1971,
  author    = {Baatz, Udo and Wiendahl, Hans Peter},
  title     = {Methoden des Konstruierens - {\"U}bersicht {\"u}ber Ger{\"a}te, Methoden und Hilfsmittel zur Beseitigung des Engpasses Konstruktion, Teil 1},
  series = {Grundlagen der Landtechnik},
  volume    = {21},
  journal   = {Grundlagen der Landtechnik},
  number    = {2},
  publisher = {VDI-Verlag},
  address   = {D{\"u}sseldorf},
  isbn      = {0017-4920},
  pages     = {35 -- 38},
  year      = {1971},
  abstract  = {Der Konstruktionsbereich ist zu einem neuen Schwerpunkt der allgemeinen Rationalisierungsbem{\"u}hungen geworden. Zunehmend f{\"u}hrt man organisatorische Hilfsmittel, technische Hilfsmittel (EDVA) und neue Konstruktionsmethoden in der Konstruktion ein. Der vorliegende Beitrag analysiert zun{\"a}chst die Ursachen dieser Entwicklung und zeigt im weiteren einige heute bereits eingesetzte Hilfsmittel an Hand von Beispielen auf und diskutiert die Anwendungsm{\"o}glichkeiten.},
  language  = {de}
}
@article{BaatzWiendahl1971,
  author    = {Baatz, Udo and Wiendahl, Hans Peter},
  title     = {Methoden des Konstruierens - {\"U}bersicht {\"u}ber Ger{\"a}te, Methoden und Hilfsmittel zur Beseitigung des Engpasses Konstruktion, Teil 2},
  series = {Grundlagen der Landtechnik},
  volume    = {212},
  journal   = {Grundlagen der Landtechnik},
  number    = {3},
  publisher = {VDI-Verlag},
  address   = {D{\"u}sseldorf},
  isbn      = {0017-4920},
  pages     = {77 -- 80},
  year      = {1971},
  abstract  = {Der Konstruktionsbereich ist zu einem neuen Schwerpunkt der allgemeinen Rationalisierungsbem{\"u}hungen geworden. Zunehmend f{\"u}hrt man organisatorische Hilfsmittel, technische Hilfsmittel (EDVA) und neue Konstruktionsmethoden in der Konstruktion ein. Der vorliegende Beitrag analysiert zun{\"a}chst die Ursachen dieser Entwicklung und zeigt im weiteren einige heute bereits eingesetzte Hilfsmittel an Hand von Beispielen auf und diskutiert die Anwendungsm{\"o}glichkeiten.},
  language  = {de}
}
@article{BabilonWilbringTappertetal.2018,
  author    = {Babilon, Katharina and Wilbring, Daniela and Tappert, Tim and Pfaff, Raphael and Enning, Manfred},
  title     = {Schienenfahrzeugtechnik hands on - FH Aachen IMechE Railway Challenge},
  series = {Ingenieurspiegel},
  journal   = {Ingenieurspiegel},
  number    = {2},
  publisher = {Public Verlag},
  address   = {Bingen},
  issn      = {1868-5919},
  pages     = {20 -- 22},
  year      = {2018},
  language  = {de}
}
@article{BackesAdamGottschaldetal.2012,
  author    = {Backes, Klaus and Adam, Mario and Gottschald, Beng Jonas and Faber, Christian and Henneb{\"o}hl, Friedrich-Gregor and Lanz, Marco and Anthrakidis, Anette},
  title     = {KWKK-Anlagen im Feldtest. Optimaler Betrieb durch Verbesserungen bei Regelung und Hydraulik},
  series = {Die K{\"a}lte- und Klimatechnik},
  journal   = {Die K{\"a}lte- und Klimatechnik},
  number    = {2},
  publisher = {Gentner},
  address   = {Stuttgart},
  issn      = {0343-2246},
  year      = {2012},
  language  = {de}
}
@article{BaierMottaghyZiegleretal.2008,
  author    = {Baier, C. and Mottaghy, Darius and Ziegler, M. and Rath, V.},
  title     = {Numerische Simulation des Gefrierprozesses bei der Baugrundvereisung im durchstr{\"o}mten Untergrund},
  series = {Bauingenieur},
  volume    = {83},
  journal   = {Bauingenieur},
  number    = {2},
  issn      = {0005-6650},
  pages     = {49 -- 60},
  year      = {2008},
  language  = {de}
}
@article{BaierHebel2001,
  author    = {Baier, Reinhold and Hebel, Christoph},
  title     = {Parkraumbewirtschaftung und Modal-Split - die relativierte Stellschraube},
  series = {Strassenverkehrstechnik . 45 (2001), H. 4},
  journal   = {Strassenverkehrstechnik . 45 (2001), H. 4},
  isbn      = {0039-2219},
  pages     = {165 -- 167},
  year      = {2001},
  language  = {de}
}
@article{BalakirskiKotliarPaulyetal.2018,
  author    = {Balakirski, Galina and Kotliar, Konstantin and Pauly, Karolin J. and Krings, Laura K. and R{\"u}bben, Albert and Baron, Jens M. and Schmitt, Laurenz},
  title     = {Surgical Site Infections After Dermatologic Surgery in Immunocompromised Patients: A Single-Center Experience},
  series = {Dermatologic Surgery},
  journal   = {Dermatologic Surgery},
  number    = {44 (12)},
  publisher = {Wolters Kluwer},
  doi       = {10.1097/DSS.0000000000001615},
  pages     = {1525 -- 1536},
  year      = {2018},
  abstract  = {BACKGROUND Immunosuppression is often considered as an indication for antibiotic prophylaxis to prevent surgical site infections (SSI) while performing skin surgery. However, the data on the risk of developing SSI after dermatologic surgery in immunosuppressed patients are limited. PATIENTS AND METHODS All patients of the Department of Dermatology and Allergology at the University Hospital of RWTH Aachen in Aachen, Germany, who underwent hospitalization for a dermatologic surgery between June 2016 and January 2017 (6 months), were followed up after surgery until completion of the wound healing process. The follow-up addressed the occurrence of SSI and the need for systemic antibiotics after the operative procedure. Immunocompromised patients were compared with immunocompetent patients. The investigation was conducted as a retrospective analysis of patient records. RESULTS The authors performed 284 dermatologic surgeries in 177 patients. Nineteen percent (54/284) of the skin surgery was performed on immunocompromised patients. The most common indications for surgical treatment were nonmelanoma skin cancer and malignant melanomas. Surgical site infections occurred in 6.7\% (19/284) of the cases. In 95\% (18/19), systemic antibiotic treatment was needed. Twenty-one percent of all SSI (4/19) were seen in immunosuppressed patients. CONCLUSION According to the authors' data, immunosuppression does not represent a significant risk factor for SSI after dermatologic surgery. However, larger prospective studies are needed to make specific recommendations on the use of antibiotic prophylaxis while performing skin surgery in these patients. The available data on complications after dermatologic surgery have improved over the past years. Particularly, additional risk factors have been identified for surgical site infections (SSI). Purulent surgical sites, older age, involvement of head, neck, and acral regions, and also the involvement of less experienced surgeons have been reported to increase the risk of the SSI after dermatologic surgeries.1 In general, the incidence of SSI after skin surgery is considered to be low.1,2 However, antibiotics in dermatologic surgeries, especially in the perioperative setting, seem to be overused,3,4 particularly regarding developing antibiotic resistances and side effects. Immunosuppression has been recommended to be taken into consideration as an additional indication for antibiotic prophylaxis to prevent SSI after skin surgery in special cases.5,6 However, these recommendations do not specify the exact dermatologic surgeries, and were not specifically developed for dermatologic surgery patients and treatments, but adopted from other surgical fields.6 According to the survey conducted on American College of Mohs Surgery members in 2012, 13\% to 29\% of the surgeons administered antibiotic prophylaxis to immunocompromised patients to prevent SSI while performing dermatologic surgery on noninfected skin,3 although this was not recommended by Journal of the American Academy of Dermatology Advisory Statement. Indeed, the data on the risk of developing SSI after dermatologic surgery in immunosuppressed patients are limited. However, it is possible that due to the insufficient evidence on the risk of SSI occurrence in this patient group, dermatologic surgeons tend to overuse perioperative antibiotic prophylaxis. To make specific recommendations on the use of antibiotic prophylaxis in immunosuppressed patients in the field of skin surgery, more information about the incidence of SSI after dermatologic surgery in these patients is needed. The aim of this study was to fill this data gap by investigating whether there is an increased risk of SSI after skin surgery in immunocompromised patients compared with immunocompetent patients.},
  language  = {en}
}
@article{BalakrishnanAndreiSelmerSelmeretal.2010,
  author    = {Balakrishnan, Karthikeyan and Andrei-Selmer, Luminita-Cornelia and Selmer, Thorsten and Bacher, Michael and Dodel, Richard},
  title     = {Comparison of Intravenous Immunoglobulins for Naturally Occurring Autoantibodies against Amyloid-β},
  series = {Journal of Alzheimer's Disease},
  volume    = {20},
  journal   = {Journal of Alzheimer's Disease},
  number    = {1},
  isbn      = {1387-2877},
  pages     = {135 -- 143},
  year      = {2010},
  language  = {en}
}
@article{BalewskiBrauksiepeHardt1997,
  author    = {Balewski, J. and Brauksiepe, S. and Hardt, Arno},
  title     = {Threshold measurements at the internal experimental facility COSY-11 / J. Balewski [u.a.]},
  series = {Nuclear physics A. Vol. 626, iss. 1-2},
  journal   = {Nuclear physics A. Vol. 626, iss. 1-2},
  issn      = {1873-1554 (E-Journal) ; 0375-9474 (Print)},
  pages     = {85 -- 92},
  year      = {1997},
  language  = {en}
}
@article{BallVoegeleGrajewskietal.2021,
  author    = {Ball, Christopher Stephen and V{\"o}gele, Stefan and Grajewski, Matthias and Kuckshinrichs, Wilhelm},
  title     = {E-mobility from a multi-actor point of view: Uncertainties and their impacts},
  series = {Technological Forecasting and Social Change},
  volume    = {170},
  journal   = {Technological Forecasting and Social Change},
  number    = {Art. 120925},
  publisher = {Elsevier},
  address   = {Amsterdam},
  isbn      = {0040-1625},
  doi       = {10.1016/j.techfore.2021.120925},
  year      = {2021},
  language  = {en}
}
@article{Baltzer2005,
  author    = {Baltzer, Wolfgang},
  title     = {RABT 2010? - Perspektiven f{\"u}r die Sicherheit in Strassentunneln},
  series = {Straßenverkehrstechnik. 49 (2005), H. 3},
  journal   = {Straßenverkehrstechnik. 49 (2005), H. 3},
  isbn      = {0039-2219},
  pages     = {113 -- 119},
  year      = {2005},
  language  = {de}
}
@article{Baltzer2003,
  author    = {Baltzer, Wolfgang},
  title     = {Neue Sicherheitsstrategien f{\"u}r Strassentunnel},
  series = {Strasse + Autobahn. 54 (2003), H. 6},
  journal   = {Strasse + Autobahn. 54 (2003), H. 6},
  isbn      = {0039-2162},
  pages     = {337 -- 344},
  year      = {2003},
  language  = {de}
}
@article{Baltzer2001,
  author    = {Baltzer, Wolfgang},
  title     = {Sind deutsche Strassentunnel sicher genug? - Erkenntnisse und Konsequenzen aus nationalen und internationalen Untersuchungen},
  series = {Strassenverkehrstechnik. 45 (2001), H. 8},
  journal   = {Strassenverkehrstechnik. 45 (2001), H. 8},
  isbn      = {0039-2219},
  pages     = {389 -- 393},
  year      = {2001},
  language  = {de}
}
@article{Baltzer1998,
  author    = {Baltzer, Wolfgang},
  title     = {Betriebstechnik in Strassentunneln},
  series = {Strassenverkehrstechnik. 42 (1998), H. 12},
  journal   = {Strassenverkehrstechnik. 42 (1998), H. 12},
  isbn      = {0039-2219},
  pages     = {650 -- 655},
  year      = {1998},
  language  = {de}
}
@article{Baltzer1980,
  author    = {Baltzer, Wolfgang},
  title     = {Betriebseinrichtung in Strassentunneln},
  series = {Strassenverkehrstechnik. 24 (1980), H. 4},
  journal   = {Strassenverkehrstechnik. 24 (1980), H. 4},
  isbn      = {0039-2219},
  pages     = {123 -- 129},
  year      = {1980},
  language  = {de}
}
@article{BaltzerMayer2003,
  author    = {Baltzer, Wolfgang and Mayer, Georg},
  title     = {Quantitative Sicherheitsbewertung und optimierte Fluchtwegkennzeichnung f{\"u}r Brandunf{\"a}lle in Strassentunneln},
  series = {Tunnel - Lebensadern der mobilen Gesellschaft : Vortr{\"a}ge der STUVA-Tagung 2003 in Dortmund / veranst. von der Studiengesellschaft f{\"u}r Unterirdische Verkehrsanlagen e.V.},
  journal   = {Tunnel - Lebensadern der mobilen Gesellschaft : Vortr{\"a}ge der STUVA-Tagung 2003 in Dortmund / veranst. von der Studiengesellschaft f{\"u}r Unterirdische Verkehrsanlagen e.V.},
  publisher = {Bertelsmann},
  address   = {G{\"u}tersloh},
  isbn      = {3-7625-3602-3},
  pages     = {135 -- 141},
  year      = {2003},
  language  = {de}
}
@article{BaltzerRiepeMerz2001,
  author    = {Baltzer, Wolfgang and Riepe, Werner and Merz, Hans},
  title     = {Risikoanalyse zum Transport gef{\"a}hrlicher G{\"u}ter durch Straßentunnel - Abw{\"a}gungsprozesse im Internationalen Vergleich},
  series = {Unterirdisches Bauen 2001 : Wege in die Zukunft ; Vortr{\"a}ge der STUVA-Tagung 2001 in M{\"u}nchen / veranst. von der Studiengesellschaft f{\"u}r Unterirdische Verkehrsanlagen e.V., (STUVA), K{\"o}ln},
  journal   = {Unterirdisches Bauen 2001 : Wege in die Zukunft ; Vortr{\"a}ge der STUVA-Tagung 2001 in M{\"u}nchen / veranst. von der Studiengesellschaft f{\"u}r Unterirdische Verkehrsanlagen e.V., (STUVA), K{\"o}ln},
  publisher = {Bertelsmann},
  address   = {G{\"u}tersloh},
  isbn      = {3-9803390-7-6},
  pages     = {204 -- 211},
  year      = {2001},
  language  = {de}
}
@article{BaltzerSchubnel2000,
  author    = {Baltzer, Wolfgang and Schubnel, Christian},
  title     = {Planungs- und Ausf{\"u}hrungskonzept f{\"u}r einen Strassentunnel unter den Randbedingungen eines Konzessionsmodells: Beispiel Warnowquerung Rostock / Baltzer, Wolfgang ; Schubnel, Christian},
  series = {Unterirdisches Bauen 2000. Herausforderungen und Entwicklungspotentiale. Vortr{\"a}ge der STUVA-Tagung '99 in Frankfurt am Main},
  journal   = {Unterirdisches Bauen 2000. Herausforderungen und Entwicklungspotentiale. Vortr{\"a}ge der STUVA-Tagung '99 in Frankfurt am Main},
  publisher = {Alba},
  address   = {D{\"u}sseldorf},
  isbn      = {978-3-87094-640-1},
  pages     = {189 -- 194},
  year      = {2000},
  language  = {de}
}
@article{Balzer1993,
  author    = {Balzer, Hermann},
  title     = {Erfahrungen aus dem Einsatz von Cash-Management-Systemen am Beispiel der Mannesmann Mobilfunk GmbH},
  series = {Bank- und Finanzmanagement : Marketing - Rechnungswesen - Finanzierung ; Reflexionen aus der Praxis ; Joachim S{\"u}chting zum 60. Geburtstag / hrsg. von Dieter Boening und Heinz J. Hockmann. Mit Beitr. von Hermann Balzer ...},
  journal   = {Bank- und Finanzmanagement : Marketing - Rechnungswesen - Finanzierung ; Reflexionen aus der Praxis ; Joachim S{\"u}chting zum 60. Geburtstag / hrsg. von Dieter Boening und Heinz J. Hockmann. Mit Beitr. von Hermann Balzer ...},
  publisher = {Gabler},
  address   = {Wiesbaden},
  isbn      = {3-409-13453-0},
  pages     = {289 -- 302},
  year      = {1993},
  language  = {de}
}
@article{Balzer1979,
  author    = {Balzer, Hermann},
  title     = {Finanz- und W{\"a}hrungsdispositionen in einer multinationalen Unternehmung},
  series = {Semesterbericht / Institut f{\"u}r Kredit- und Finanzwirtschaft ; Verein zur F{\"o}rderung des Instituts f{\"u}r Kredit- und Finanzwirtschaft e.V. in der Gesellschaft der Freunde der Ruhr-Universit{\"a}t Bochum e.V. ; Seminar f{\"u}r Angewandte Wirtschaftslehre insbesondere (1979)},
  journal   = {Semesterbericht / Institut f{\"u}r Kredit- und Finanzwirtschaft ; Verein zur F{\"o}rderung des Instituts f{\"u}r Kredit- und Finanzwirtschaft e.V. in der Gesellschaft der Freunde der Ruhr-Universit{\"a}t Bochum e.V. ; Seminar f{\"u}r Angewandte Wirtschaftslehre insbesondere (1979)},
  publisher = {Inst.},
  address   = {Bochum-Querenburg},
  pages     = {2},
  year      = {1979},
  language  = {de}
}