@article{Lohse2004,
  author    = {Lohse, Wolfram},
  title     = {Stahlbau},
  series = {Bautechnische Zahlentafeln : [jetzt mit neuer DIN 1052, DIN1053-1 und DIN 1054] / Wendehorst. Hrsg. von Otto W. Wetzell. Bearb. von: Herwig Baumgartner ... 31., vollst. {\"u}berb. und aktualisierte Aufl.},
  journal   = {Bautechnische Zahlentafeln : [jetzt mit neuer DIN 1052, DIN1053-1 und DIN 1054] / Wendehorst. Hrsg. von Otto W. Wetzell. Bearb. von: Herwig Baumgartner ... 31., vollst. {\"u}berb. und aktualisierte Aufl.},
  publisher = {Teubner [u.a.]},
  address   = {Stuttgart [u.a.]},
  isbn      = {3-519-55002-4},
  pages     = {603 -- 738},
  year      = {2004},
  language  = {de}
}
@book{EngelnMuellgesSchaeferTrippler2004,
  author    = {Engeln-M{\"u}llges, Gisela and Sch{\"a}fer, Wolfgang and Trippler, Gisela},
  title     = {Kompaktkurs Ingenieurmathematik mit Wahrscheinlichkeitsrechnung und Statistik. - 3., neu bearb. und erw. Aufl.},
  publisher = {Fachbuchverl. Leipzig im Carl-Hanser-Verl.},
  address   = {M{\"u}nchen [u.a.]},
  isbn      = {3-446-22864-0},
  pages     = {394 S. : graph. Darst.},
  year      = {2004},
  language  = {de}
}
@article{PoghossianMaiMourzinaetal.2004,
  author    = {Poghossian, Arshak and Mai, D.-T. and Mourzina, Y. and Sch{\"o}ning, Michael Josef},
  title     = {Impedance effect of an ion-sensitive membrane: characterisation of an EMIS sensor by impedance spectroscopy, capacitance-voltage and constant-capacitance method},
  series = {Sensors and Actuators B. 103 (2004), H. 1-2},
  journal   = {Sensors and Actuators B. 103 (2004), H. 1-2},
  isbn      = {0925-4005},
  pages     = {423 -- 428},
  year      = {2004},
  language  = {en}
}
@phdthesis{Ritz2004,
  author    = {Ritz, Thomas},
  title     = {Die werkzeuggest{\"u}tzte Produktion von personalisierten Informationsdienstleistungen. - (IPA-IAO Forschung und Praxis ; 389)},
  publisher = {Jost-Jetter},
  address   = {Heimsheim},
  isbn      = {3-936947-23-6},
  pages     = {151 S. : Ill., graph. Darst.},
  year      = {2004},
  language  = {de}
}
@article{NaetherAugerPoghossianetal.2004,
  author    = {N{\"a}ther, Niko and Auger, V. and Poghossian, Arshak and Koudelka-Hep, M. and Sch{\"o}ning, Michael Josef},
  title     = {A miniaturized flow-through cell in SU-8 technique for EIS sensors},
  series = {Biomedizinische Technik. 49 (2004), H. 2},
  journal   = {Biomedizinische Technik. 49 (2004), H. 2},
  isbn      = {0932-4666},
  pages     = {994 -- 995},
  year      = {2004},
  language  = {en}
}
@article{HeuermannSadeghfam2004,
  author    = {Heuermann, Holger and Sadeghfam, Arash},
  title     = {Novel balanced inductor for compact differential systems / Sadeghfam, Arash; Heuermann, Holger},
  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},
  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},
  publisher = {Horizon House Publ.},
  address   = {London},
  isbn      = {1-580-53992-0},
  pages     = {709 -- 712},
  year      = {2004},
  language  = {en}
}