@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}
}
@article{RitzStender2004,
  author    = {Ritz, Thomas and Stender, Michael},
  title     = {Ad-hoc Anwendungsintegration mit mobilen CRM-Systement},
  series = {Electronic Business : Innovationen, Anwendungen und Technologien},
  journal   = {Electronic Business : Innovationen, Anwendungen und Technologien},
  editor    = {Weisbecker, Anette},
  publisher = {Fraunhofer-IRB-Verl.},
  address   = {Stuttgart},
  isbn      = {3-8167-6621-8},
  pages     = {92 -- 97},
  year      = {2004},
  language  = {de}
}
@article{HeuermannRumiantsevSchott2004,
  author    = {Heuermann, Holger and Rumiantsev, A. and Schott, S.},
  title     = {Advanced on-wafer multiport calibration methods for mono- and mixed-mode device characterization},
  series = {On wafer characterization : 63rd ARFTG conference digest, spring 2004, 11 June 2004, Fort Worth, TX / Automatic RF Techniques Group. [Conference chair: John Cable. Publication chair: J. G. Burns]},
  journal   = {On wafer characterization : 63rd ARFTG conference digest, spring 2004, 11 June 2004, Fort Worth, TX / Automatic RF Techniques Group. [Conference chair: John Cable. Publication chair: J. G. Burns]},
  publisher = {IEEE Operations Center},
  address   = {Piscataway, NJ},
  isbn      = {0-7803-8371-0},
  pages     = {91 -- 96},
  year      = {2004},
  language  = {en}
}
@article{HartungKumwilaisak2004,
  author    = {Hartung, Frank and Kumwilaisak, W.},
  title     = {An intraframe error concealment: nonlinear pattern alignment and directional interpolation / Kumwilaisak, W. ; Hartung, F.},
  series = {Conference on Image Processing, 2004. ICIP '04. 2004 International / Vol. 2 .},
  journal   = {Conference on Image Processing, 2004. ICIP '04. 2004 International / Vol. 2 .},
  pages     = {825 -- 828},
  year      = {2004},
  language  = {en}
}
@article{Ferrein2004,
  author    = {Ferrein, Alexander},
  title     = {Autonome Entscheidungsfindung bei Robotern : Planwirtschaft},
  series = {Linux-Magazin},
  journal   = {Linux-Magazin},
  number    = {7},
  issn      = {1432-640X (Print)},
  pages     = {50 -- 53},
  year      = {2004},
  language  = {de}
}
@article{HagebeukerLangeRingbeck2004,
  author    = {Hagebeuker, Bianca and Lange, Robert and Ringbeck, Thorsten},
  title     = {Bildverarbeitung mit der dritten Dimension : wenn die Pixel auch Laufzeiten auswerten},
  series = {Sensor-Report : Sensorik, Messtechnik, Bildverarbeitung, Fabrikautomation. - 2004, H. 2},
  journal   = {Sensor-Report : Sensorik, Messtechnik, Bildverarbeitung, Fabrikautomation. - 2004, H. 2},
  publisher = {Rek \& Thomas},
  address   = {St. Gallen},
  issn      = {0179-9592},
  pages     = {11 -- 17},
  year      = {2004},
  language  = {de}
}
@article{HeuermannErkens2004,
  author    = {Heuermann, Holger and Erkens, Holger},
  title     = {Blocking structures for mixed-mode systems. / Erkens, Holger ; 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. 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     = {297 -- 300},
  year      = {2004},
  language  = {en}
}
@inproceedings{LandAGligorevic2004,
  author    = {Land, Ingmar and A., Peter and Gligorevic, Snjezana},
  title     = {Computation of symbol-wise mutual information in transmission systems with logAPP decoders and application to EXIT charts},
  series = {5th International ITG Conference on Source and Channel Coding (SCC) : January 14 - 16, 2004, Erlangen ; conference record. (ITG-Fachbericht ; 181)},
  booktitle = {5th International ITG Conference on Source and Channel Coding (SCC) : January 14 - 16, 2004, Erlangen ; conference record. (ITG-Fachbericht ; 181)},
  publisher = {VDE-Verl.},
  address   = {Berlin [u.a.]},
  organization    = {International Conference Source and Channel Coding <5, 2004, Erlangen>},
  isbn      = {3-8007-2802-8},
  pages     = {195 -- 202},
  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{PrumeGerberRoelofsetal.2004,
  author    = {Prume, Klaus and Gerber, P. and Roelofs, A. and K{\"u}geler, C.},
  title     = {Effects of the top-electrode size on the piezoelectric properties (d33 and S) of lead zirconate titanate thin films / Gerber, P. ; Roelofs, A. ; K{\"u}geler, C.; B{\"o}ttger, U. ; Waser, R. ; Prume, K. ;},
  series = {Journal of Applied Physics . 96 (2004), H. 5},
  journal   = {Journal of Applied Physics . 96 (2004), H. 5},
  isbn      = {0021-8979},
  pages     = {2800 -- 2804},
  year      = {2004},
  language  = {en}
}
@article{HillgaertnerPeier2004,
  author    = {Hillg{\"a}rtner, Michael and Peier, Dirk},
  title     = {Einflussgr{\"o}ssen bei der G{\"u}tebestimmung von Modenverwirbelungskammern},
  series = {Elektromagnetische Vertr{\"a}glichkeit : EMV 2004, 12. Internationale Fachmesse und Kongress f{\"u}r Elektromagnetische Vertr{\"a}glichkeit, 10. - 12. Februar 2004, Messe D{\"u}sseldorf ; [mit CD-ROM] / Veranst.: MESAGO-Messe-Frankfurt GmbH, Stuttgart. Hrsg.: Kurt Feser},
  journal   = {Elektromagnetische Vertr{\"a}glichkeit : EMV 2004, 12. Internationale Fachmesse und Kongress f{\"u}r Elektromagnetische Vertr{\"a}glichkeit, 10. - 12. Februar 2004, Messe D{\"u}sseldorf ; [mit CD-ROM] / Veranst.: MESAGO-Messe-Frankfurt GmbH, Stuttgart. Hrsg.: Kurt Feser},
  publisher = {VDE-Verl.},
  address   = {Berlin [u.a.]},
  isbn      = {3-8007-2810-9},
  pages     = {79 -- 86},
  year      = {2004},
  language  = {de}
}
@article{MuehlObolenski2004,
  author    = {M{\"u}hl, Thomas and Obolenski, B.},
  title     = {Elektromagnetisch schirmende Wirk- und Strickwaren},
  series = {Melliand-Textilberichte. 85 (2004), H. 7-8},
  journal   = {Melliand-Textilberichte. 85 (2004), H. 7-8},
  isbn      = {0341-0781},
  pages     = {587 -- 588},
  year      = {2004},
  language  = {de}
}
@misc{Alt2004,
  author    = {Alt, Helmut},
  title     = {Energie und Umwelt: Weichenstellungen f{\"u}r eine nachhaltige Stromversorgung : [Vortrag] Zukunftsforum Politik, Zukunftswerkstatt, Konrad-Adenauer-Stiftung, Berlin, 28.4.2004},
  pages     = {1 -- 26},
  year      = {2004},
  language  = {de}
}
@inproceedings{Alt2004,
  author    = {Alt, Helmut},
  title     = {Energiewirtschaftliche Bedeutung der Windenergie im Stromerzeugungsmix},
  series = {Innovationen f{\"u}r Menschen : VDE-Kongress 2004, 18. - 20. Oktober 2004 in Berlin ; Bd. 1: Fachtagungsberichte der ITG - ETG},
  booktitle = {Innovationen f{\"u}r Menschen : VDE-Kongress 2004, 18. - 20. Oktober 2004 in Berlin ; Bd. 1: Fachtagungsberichte der ITG - ETG},
  publisher = {VDE-Verl.},
  address   = {Berlin [u.a.]},
  organization    = {Verband der Elektrotechnik, Elektronik, Informationstechnik},
  pages     = {551 -- 559},
  year      = {2004},
  language  = {de}
}
@phdthesis{Gligorevic2004,
  author    = {Gligorevic, Snjezana},
  title     = {Entzerrung schnell zeitver{\"a}nderlicher Kan{\"a}le. (Fortschritt-Berichte VDI : Reihe 10, Informatik, Kommunikation ; Nr. 747)},
  publisher = {VDI-Verl.},
  address   = {D{\"u}sseldorf},
  isbn      = {3-18-374710-3},
  pages     = {VI, 121 S : graph. Darst.},
  year      = {2004},
  language  = {de}
}
@inproceedings{GligorevicBottSorger2004,
  author    = {Gligorevic, Snjezana and Bott, Rainer and Sorger, Ulrich},
  title     = {Equalization for multi-carrier systems in time-varying channels},
  series = {Multi-carrier spread-spectrum for future generation wireless systems : fourth international workshop, Germany, September 17-19, 2003},
  booktitle = {Multi-carrier spread-spectrum for future generation wireless systems : fourth international workshop, Germany, September 17-19, 2003},
  editor    = {Fazel, Khaled},
  isbn      = {1402018371},
  pages     = {251 -- 258},
  year      = {2004},
  language  = {en}
}
@article{NdoumbeMbonjoMbonjoStreckertBitzetal.2004,
  author    = {Ndoumb{\`e} Mbonjo Mbonjo, H. and Streckert, J. and Bitz, Andreas and Hansen, V. and Glasmachers, A. and Gencol, S. and Rozic, D.},
  title     = {Generic UMTS test signal for RF bioelectromagnetic studies},
  series = {Bioelectromagnetics},
  volume    = {25},
  journal   = {Bioelectromagnetics},
  number    = {6},
  issn      = {1521-186X},
  doi       = {10.1002/bem.20007},
  pages     = {415 -- 425},
  year      = {2004},
  language  = {en}
}
@article{PrumeReichenbergRoelofsetal.2004,
  author    = {Prume, Klaus and Reichenberg, B. and Roelofs, A. and Waser, R.},
  title     = {In-situ compensation of the parasitic capacitance for nanoscale hysteresis measurements / Schmitz, T. ; Prume, K. ; Reichenberg, B. ; Roelofs, A. ; Waser, R. ; Tiedke, S.},
  series = {Journal of the European Ceramic Society. 24 (2004), H. 6},
  journal   = {Journal of the European Ceramic Society. 24 (2004), H. 6},
  isbn      = {0955-2219},
  pages     = {1145 -- 1147},
  year      = {2004},
  language  = {en}
}
@article{RitzBenz2004,
  author    = {Ritz, Thomas and Benz, Axel},
  title     = {Informationserfassung im Außendienst},
  series = {CRM-Systeme in produzierenden Unternehmen. - (IAO-Forum : mit Anwenderberichten)},
  volume    = {2004},
  journal   = {CRM-Systeme in produzierenden Unternehmen. - (IAO-Forum : mit Anwenderberichten)},
  editor    = {Spath, Dieter},
  publisher = {IRB-Verl.},
  address   = {Stuttgart},
  year      = {2004},
  language  = {de}
}
@article{Hagemann2004,
  author    = {Hagemann, Hans-J{\"u}rgen},
  title     = {INGMEDIA - E-Learning f{\"u}r Laborpraktika},
  series = {Evaluation von E-Learning : Zielrichtungen, methodologische Aspekte, Zukunftsperspektiven / Dorothee M. Meister ... (Hrsg.)},
  journal   = {Evaluation von E-Learning : Zielrichtungen, methodologische Aspekte, Zukunftsperspektiven / Dorothee M. Meister ... (Hrsg.)},
  publisher = {Waxmann},
  address   = {M{\"u}nster [u.a.]},
  isbn      = {3-8309-1311-7},
  pages     = {217 -- 222},
  year      = {2004},
  language  = {de}
}