@article{PrumeMeyerWaseretal.2005,
  author    = {Prume, Klaus and Meyer, Ren{\´e} and Waser, Rainer and Schmitz, Torsten},
  title     = {Dynamic leakage current compensation in ferroelectric thin-film capacitor structures / Meyer, Ren{\´e} ; Waser, Rainer ; Prume, Klaus ; Schmitz, Torsten ; Tiedke, Stephan},
  series = {Applied Physics Letters . 86 (2005), H. 14},
  journal   = {Applied Physics Letters . 86 (2005), H. 14},
  isbn      = {0003-6951},
  pages     = {142907-1 -- 142907-3},
  year      = {2005},
  language  = {en}
}
@article{PrumeFrankenMaieretal.2000,
  author    = {Prume, Klaus and Franken, Klaus and Maier, Horst R. and Waser, Rainer},
  title     = {Finite-Element Analysis of Ceramic Multilayer Capacitors: Failure Probability Caused by Wave Soldering and Bending Loads / Franken, Klaus ; Maier, Horst R. ; Prume, Klaus ; Waser, Rainer},
  series = {Journal of the American Ceramic Society. 83 (2000), H. 6},
  journal   = {Journal of the American Ceramic Society. 83 (2000), H. 6},
  isbn      = {0002-7820},
  pages     = {1433 -- 1440},
  year      = {2000},
  language  = {en}
}
@article{PrumeWaserFrankenetal.2000,
  author    = {Prume, Klaus and Waser, Rainer and Franken, Klaus and Maier, Horst R.},
  title     = {Finite-Element Analysis of Ceramic Multilayer Capacitors: Modeling and Electrical Impedance Spectroscopy for a Nondestructive Failure Test / Prume, Klaus ; Waser, Rainer ; Franken, Klaus ; Maier, Horst R. ;},
  series = {Journal of the American Ceramic Society. 83 (2000), H. 5},
  journal   = {Journal of the American Ceramic Society. 83 (2000), H. 5},
  isbn      = {0002-7820},
  pages     = {1153 -- 1159},
  year      = {2000},
  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{PrumeWaser2000,
  author    = {Prume, Klaus and Waser, Rainer},
  title     = {Finite-element simulation of coupled characteristics of ceramic multilayer capacitors under transient electrical loading / Prume, Klaus ; Waser, Rainer},
  series = {Proceedings of the 2000 12th IEEE International Symposium on Applications of Ferroelectrics. Vol. 2},
  journal   = {Proceedings of the 2000 12th IEEE International Symposium on Applications of Ferroelectrics. Vol. 2},
  pages     = {675 -- 678},
  year      = {2000},
  language  = {en}
}
@article{Prume2007,
  author    = {Prume, Klaus},
  title     = {Electrical and electromechanical characterization of piezoelectric thin films in view of MEMS application / Tiedke, S. ; Prume, K. ; Schmitz-Kempen, T.;},
  pages     = {702},
  year      = {2007},
  language  = {en}
}
@article{PrumeMuraltCalameetal.2007,
  author    = {Prume, Klaus and Muralt, P. and Calame, F. and Schmitz-Kempen, T.},
  title     = {Piezoelectric thin films: evaluation of electrical and electromechanical characteristics for MEMS devices / Prume, K. ; Muralt, P. ; Calame, F. ; Schmitz-Kempen, T. ; Tiedke, S. ;},
  series = {IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control. 54 (2007), H. 1},
  journal   = {IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control. 54 (2007), H. 1},
  isbn      = {0885-3010},
  pages     = {81 -- 14},
  year      = {2007},
  language  = {en}
}
@article{PrumeTiedkeSchmitzetal.2001,
  author    = {Prume, Klaus and Tiedke, S. and Schmitz, T. and Roelofs, A.},
  title     = {Direct hysteresis measurements of single nanosized ferroelectric capacitors contacted with an atomic force microscope / Tiedke, S. ; Schmitz, T. ; Prume, K. ; Roelofs, A. ; Schneller, T. ; Kall, U. ; Waser, R. ; Ganpule, C. S. ; Nagarajan, V. ; Stanishevs},
  series = {Applied Physics Letters. 79 (2001), H. 22},
  journal   = {Applied Physics Letters. 79 (2001), H. 22},
  isbn      = {0003-6951},
  pages     = {3678 -- 3680},
  year      = {2001},
  language  = {en}
}
@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}
}
@book{Prume2001,
  author    = {Prume, Klaus},
  title     = {Modellierung und Simulation der elektrisch-thermisch-mechanisch gekoppelten Eigenschaften keramischer Vielschichtstrukturen},
  publisher = {Shaker},
  address   = {Aachen},
  isbn      = {3-8265-8309-4},
  pages     = {XII, 122 S. : Ill., graph. Darst.},
  year      = {2001},
  language  = {de}
}
@article{PrumePeterRuedigeretal.2005,
  author    = {Prume, Klaus and Peter, F. and R{\"u}diger, A. and Dittmann, R.},
  title     = {Analysis of shape effects on the piezoresponse in ferroelectric nanograins with and without adsorbates / Peter, F. ; R{\"u}diger, A. ; Dittmann, R. ; Waser, R. ; Szot, K. ; Reichenberg, B. ; Prume, K. ;},
  series = {Applied Physics Letters . 87 (2005), H. 8},
  journal   = {Applied Physics Letters . 87 (2005), H. 8},
  isbn      = {0003-6951},
  pages     = {082901 -- 082901-3},
  year      = {2005},
  language  = {en}
}
@article{PrumeGerberKuegeleretal.2004,
  author    = {Prume, Klaus and Gerber, Peter and K{\"u}geler, Carsten and Roelofs, Andreas},
  title     = {Simulation and measurements of the piezoelectric properties response (d33) of piezoelectric layered thin film structures influenced by the top-electrode size / Prume, K. ; Gerber, P. ; K{\"u}geler, C. ; Roelofs, A. ; B{\"o}ttger, U. ; Waser, R. ; Schmitz-Kempen,},
  isbn      = {0-7803-8410-5},
  pages     = {7 -- 10},
  year      = {2004},
  language  = {en}
}
@article{HoffmannSchermutzkiWinckelmannSchlieper2010,
  author    = {Hoffmann, Ulrich and Schermutzki, Margret and Winckelmann-Schlieper, Katja},
  title     = {Kompetenzbasierte Verzahnung von berufspraktischem und wissenschaftlichem Lernen : Der Studiengang Prozesstechnik der FH Aachen},
  series = {Berufsbildung in Wissenschaft und Praxis (BWP). 39 (2010), H. 2},
  journal   = {Berufsbildung in Wissenschaft und Praxis (BWP). 39 (2010), H. 2},
  isbn      = {0341-4515},
  pages     = {32 -- 36},
  year      = {2010},
  language  = {de}
}
@misc{Engels2007,
  author    = {Engels, Elmar},
  title     = {Sicherungseinrichtung mit einem ein leitf{\"a}higes Muster aufweisenden Sicherungsring : Offenlegungsschrift : DE102006019811A1 ; Offenlegungstag: 31.07.2007},
  publisher = {Deutsches Patent- und Markenamt},
  address   = {M{\"u}nchen},
  pages     = {12 S.},
  year      = {2007},
  language  = {de}
}
@misc{Engels2007,
  author    = {Engels, Elmar},
  title     = {Sicherungseinrichtung und Sicherheitskappe mit mehrlagigem leitf{\"a}higem Muster : Offenlegungsschrift : DE102006017506A1 ; Offenlegungstag: 18.10.2007},
  publisher = {Deutsches Patent- und Markenamt},
  address   = {M{\"u}nchen},
  pages     = {13 S.},
  year      = {2007},
  language  = {de}
}
@article{EngelsWiendahlDoege1999,
  author    = {Engels, Elmar and Wiendahl, H.-P. and Doege, E.},
  title     = {Universelle hydraulische Try-Out Presse / Teilprojekt A6 / Wiendahl, H.-P. ; Doege, E. ; Engels, E.},
  series = {Tagungsband : 12. Oktober 1999, Leibnizhaus Hannover / Sonderforschungsbereich 384 Verf{\"u}gbarkeitssicherung Reaktionsschneller Produktionssysteme, Universit{\"a}t Hannover. Hrsg.: H.-P. Wiendahl ; M. R{\"o}hrig},
  journal   = {Tagungsband : 12. Oktober 1999, Leibnizhaus Hannover / Sonderforschungsbereich 384 Verf{\"u}gbarkeitssicherung Reaktionsschneller Produktionssysteme, Universit{\"a}t Hannover. Hrsg.: H.-P. Wiendahl ; M. R{\"o}hrig},
  address   = {Hannover},
  isbn      = {3-00-005495-2},
  pages     = {getr. Z{\"a}hlung : Ill., graph. Darst.},
  year      = {1999},
  language  = {de}
}
@misc{Engels2009,
  author    = {Engels, Elmar},
  title     = {Tastatur mit einem magnetisch sensitiven Element : Offenlegungsschrift : DE102007052146A1 ; Offenlegungstag: 07.05.2009},
  publisher = {Deutsches Patent- und Markenamt},
  address   = {M{\"u}nchen},
  pages     = {12 S.},
  year      = {2009},
  language  = {de}
}
@misc{Engels2008,
  author    = {Engels, Elmar},
  title     = {Magnetlesekopf, Magnetspeicherleseeinrichtung und Verfahren zum abgesicherten Auslesen und Verarbeiten von magnetisch gespeicherten Daten : Offenlegungsschrift : DE102006049162A1 ; Offenlegungstag: 24.04.2008},
  publisher = {Deutsches Patent- und Markenamt},
  address   = {M{\"u}nchen},
  pages     = {9 S.},
  year      = {2008},
  language  = {de}
}
@misc{Engels2008,
  author    = {Engels, Elmar},
  title     = {Tastatur mit gegen Manipulation gesch{\"u}tzten Tasten : Offenlegungsschrift : DE102006047331A1 ; Offenlegungstag: 10.04.2008},
  publisher = {Deutsches Patent- und Markenamt},
  address   = {M{\"u}nchen},
  pages     = {11 S.},
  year      = {2008},
  language  = {de}
}
@book{Engels1999,
  author    = {Engels, Elmar},
  title     = {Einsparpotentiale und Anwendungserweiterungen mitfahrender Ziehtechniken : Abschlussbericht AiF/EFB 11158 B / Neugebauer, R. ; Henning, W. ; Doege, E. ; Elend, L.E. ; Engels, E.},
  publisher = {EFB},
  address   = {Hannover},
  pages     = {79 S. ; graph. Darst.},
  year      = {1999},
  language  = {de}
}
@article{EngelsDoege1998,
  author    = {Engels, Elmar and Doege, E.},
  title     = {Optimizing the number of strokes for punching machines using a fuzzy controlled electrohydraulic damping system / Doege, E. ; Engels, E.},
  series = {ICME 98, CIRP International Seminar on Intelligent Computation in Manufacturing Engineering, Proceedings, Capri, IT, Jul 1-3, 1998},
  journal   = {ICME 98, CIRP International Seminar on Intelligent Computation in Manufacturing Engineering, Proceedings, Capri, IT, Jul 1-3, 1998},
  address   = {Capri},
  pages     = {471 -- 478},
  year      = {1998},
  language  = {en}
}
@article{EngelsDoegeElend2000,
  author    = {Engels, Elmar and Doege, E. and Elend, L. E.},
  title     = {Modifizierte Ziehkissenklemmung erweitert Pressen-Arbeitsbereich / Doege, E. ; Elend, L. E. ; Engels, E.},
  series = {Maschinenmarkt. 106 (2000), H. 7},
  journal   = {Maschinenmarkt. 106 (2000), H. 7},
  isbn      = {0341-5775},
  pages     = {30 -- 33},
  year      = {2000},
  language  = {de}
}
@article{EngelsDoege1998,
  author    = {Engels, Elmar and Doege, Eckhart},
  title     = {Pressen - Hubzahlregelung an Schnell{\"a}uferpressen mit Fuzzy-Reglern / Doege, Eckhart ; Engels, Elmar},
  series = {Blech, Rohre, Profile : Herstellen, Verarbeiten und Veredeln von Band, Blech, Rohren und Profilen. 45 (1998), H. 11},
  journal   = {Blech, Rohre, Profile : Herstellen, Verarbeiten und Veredeln von Band, Blech, Rohren und Profilen. 45 (1998), H. 11},
  isbn      = {0006-4688},
  pages     = {47 -- 49},
  year      = {1998},
  language  = {de}
}
@article{Engels2000,
  author    = {Engels, Elmar},
  title     = {Reduzierung der horizontalen Massenkr{\"a}fte bei Pressen mit Raumlenkerantrieb},
  series = {UTF-science : Forschungsmagazin f{\"u}r die Produktionstechnik. 1 (2000), H. 3},
  journal   = {UTF-science : Forschungsmagazin f{\"u}r die Produktionstechnik. 1 (2000), H. 3},
  pages     = {17 S.},
  year      = {2000},
  language  = {de}
}
@book{EngelsDoegeLierathetal.1998,
  author    = {Engels, Elmar and Doege, E. and Lierath, F. and Meyer, F.},
  title     = {Automatisierte Maximierung der Produktionshubzahl bei Schnell{\"a}uferpressen mittels Fuzzy-Regler : [Abschlußbericht] / Verf.: Friedhelm Lierath ... ; Doege, E. ; Meyer, F. ; Engels, E.},
  publisher = {EFB},
  address   = {Hannover},
  pages     = {118 S : Ill., graph. Darst.},
  year      = {1998},
  language  = {de}
}
@book{Engels2000,
  author    = {Engels, Elmar},
  title     = {Entwicklung und Einsatz einer prozeßgef{\"u}hrten Hubzahlsteuerung f{\"u}r Schnell{\"a}uferpressen},
  publisher = {VDI-Verl.},
  address   = {D{\"u}sseldorf},
  isbn      = {3-18-383508-8},
  pages     = {XVI, 121 S. : Ill., graph. Darst.},
  year      = {2000},
  language  = {de}
}
@article{EngelsDoege1999,
  author    = {Engels, Elmar and Doege, Eckhart},
  title     = {Pressen - Vergleich zwischen Raumlenker- und Exzenterantrieb / Doege, Eckhart ; Engels, Elmar},
  series = {Blech, Rohre, Profile : Herstellen, Verarbeiten und Veredeln von Band, Blech, Rohren und Profilen. 46 (1999), H. 7-8},
  journal   = {Blech, Rohre, Profile : Herstellen, Verarbeiten und Veredeln von Band, Blech, Rohren und Profilen. 46 (1999), H. 7-8},
  isbn      = {0006-4688},
  pages     = {31 -- 37},
  year      = {1999},
  language  = {de}
}
@article{HeuermannThalayasingam2009,
  author    = {Heuermann, Holger and Thalayasingam, K.},
  title     = {Novel vector non-linear measurement system for intermodulation measurements / Thalayasingam, K.; Heuermann, H.},
  series = {European Microwave Conference, 2009 : EuMC 2009 ; Sept. 29, 2009 - Oct. 1, 2009, Rome, Italy ; part of European Microwave Week (EuMW) / sponsored by EuMA, European Microwave Association ... Endorsed by IEEE},
  journal   = {European Microwave Conference, 2009 : EuMC 2009 ; Sept. 29, 2009 - Oct. 1, 2009, Rome, Italy ; part of European Microwave Week (EuMW) / sponsored by EuMA, European Microwave Association ... Endorsed by IEEE},
  publisher = {IEEE},
  address   = {Piscataway, NJ},
  isbn      = {978-1-4244-4748-0},
  pages     = {926 -- 929},
  year      = {2009},
  language  = {en}
}
@article{Benkner2009,
  author    = {Benkner, Thorsten},
  title     = {Single Carrier FDMA: Mehr Leistungseffizienz f{\"u}r UMTS-LTE-Terminals},
  series = {Wissenschaftliches Kommunikations- und Sicherheitskolloquium 2009 / Hrsg.: Christoph Ruland},
  journal   = {Wissenschaftliches Kommunikations- und Sicherheitskolloquium 2009 / Hrsg.: Christoph Ruland},
  publisher = {Shaker},
  address   = {Aachen},
  isbn      = {978-3-8322-8143-4},
  pages     = {179 -- 188},
  year      = {2009},
  language  = {de}
}
@article{HeuermannSadeghfam2009,
  author    = {Heuermann, Holger and Sadeghfam, A.},
  title     = {Enhanced system architecture for rugged wide band data transmission / Sadeghfam, A. ; Heuermann, H.},
  series = {European Radar Conference, 2009 : EuRAD 2009 ; Sept. 30 - Oct. 2 2009, Rome, Italy ; part of the European Microwave Week (EuMW) / sponsored by EuMA, European Microwave Association},
  journal   = {European Radar Conference, 2009 : EuRAD 2009 ; Sept. 30 - Oct. 2 2009, Rome, Italy ; part of the European Microwave Week (EuMW) / sponsored by EuMA, European Microwave Association},
  publisher = {IEEE},
  address   = {Piscataway, NJ},
  isbn      = {978-2-87487-014-9},
  pages     = {347 -- 350},
  year      = {2009},
  language  = {en}
}
@article{OssmannHattrupBroeck2003,
  author    = {Oßmann, Martin and Hattrup, C. and Broeck, H. W. van der},
  title     = {Fast estimation techniques for digital control of resonant converters / Hattrup, C.; van der Broeck, H.W.; Ossmann, M.;},
  series = {IEEE Transaction on Power Electronics. 18 (2003), H. 1},
  journal   = {IEEE Transaction on Power Electronics. 18 (2003), H. 1},
  isbn      = {0885-8993},
  pages     = {365 -- 372},
  year      = {2003},
  language  = {en}
}
@article{OssmannKazay2000,
  author    = {Oßmann, Martin and Kazay, B.},
  title     = {Simple circuit provides high-side current sensing / Ossmann, M ; Kazay, B.},
  series = {EDN. 45 (2000), H. 21},
  journal   = {EDN. 45 (2000), H. 21},
  isbn      = {0012-7515},
  pages     = {200 -- 200},
  year      = {2000},
  language  = {en}
}
@article{OssmannKazay1999,
  author    = {Oßmann, Martin and Kazay, B.},
  title     = {Single mu C pin makes half-duplex RS-232C / Ossmann, M},
  series = {EDN. 44 (1999), H. 16},
  journal   = {EDN. 44 (1999), H. 16},
  isbn      = {0012-7515},
  pages     = {118},
  year      = {1999},
  language  = {en}
}
@book{Heuermann2009,
  author    = {Heuermann, Holger},
  title     = {Hochfrequenztechnik. Komponenten f{\"u}r High-Speed- und Hochfrequenzschaltungen / 2., durchges. und erw. Aufl.},
  publisher = {Vieweg + Teubner},
  address   = {Wiesbaden},
  isbn      = {978-3-8348-0769-4},
  pages     = {XII, 383 S. : Ill., graph. Darst.},
  year      = {2009},
  language  = {de}
}
@book{Lepers2009,
  author    = {Lepers, Heinrich},
  title     = {SPS-Programmierung nach IEC 61131-3 : mit Beispielen f{\"u}r CoDeSys und STEP 7 ; [auf 4 DVDs/CDs: Installationssoftware f{\"u}r CoDeSys, STEP 7 und WINCC flexible ; alle Beispiele aus dem Buch f{\"u}r CoDeSys und STEP7 ; alle L{\"o}sungen zu den {\"U}bungsprojekten f{\"u}r CoDeSys und STEP 7] / Heinrich Lepers . 3. neu bearb. Aufl.},
  publisher = {Franzis},
  address   = {Poing},
  isbn      = {978-3-7723-5806-7},
  pages     = {429 S. : Ill., graph. Darst.},
  year      = {2009},
  language  = {de}
}
@book{Seehausen2009,
  author    = {Seehausen, Gerhard},
  title     = {Halbleiterschaltungstechnik},
  publisher = {Logos-Verl.},
  address   = {Berlin},
  isbn      = {978-3-8325-2218-6},
  pages     = {271 S. : graph. Darst.},
  year      = {2009},
  language  = {de}
}
@book{Seehausen2008,
  author    = {Seehausen, Gerhard},
  title     = {Digitale Signalverarbeitung : Grundlagen / Gerhard H. F. Seehausen},
  publisher = {Mainz},
  address   = {Aachen},
  isbn      = {3-86130-604-2},
  pages     = {104 S. : graph. Darst.},
  year      = {2008},
  language  = {de}
}
@book{Lohr2009,
  author    = {Lohr, J{\"u}rgen},
  title     = {High Definition Media Services : Zukunft des Rundfunks im Internet: Technologien und Anwendungsperspektiven},
  publisher = {Schiele \& Sch{\"o}n},
  address   = {Berlin},
  isbn      = {978-3-7949-0789-2},
  pages     = {216 S. : Ill., graph. Darst.},
  year      = {2009},
  language  = {de}
}
@article{EllerwegRitzSchuhmann2009,
  author    = {Ellerweg, Roland and Ritz, Thomas and Schuhmann, Stefan},
  title     = {Anwendungsentwicklung f{\"u}r iPhone und Windows Mobile : ein bisschen von allem},
  series = {iX : Magazin f{\"u}r professionelle Informationstechnik},
  journal   = {iX : Magazin f{\"u}r professionelle Informationstechnik},
  number    = {3},
  issn      = {0935-9680 (Print)},
  pages     = {132 -- 135},
  year      = {2009},
  language  = {de}
}
@book{Wosnitza2003,
  author    = {Wosnitza, Franz},
  title     = {Analyse station{\"a}rer, linearer Str{\"o}mungsfelder und Gleichstrom-Netzwerke},
  publisher = {Mainz},
  address   = {Aachen},
  isbn      = {3-86073-546-2},
  pages     = {208 S. : zahlr. graph. Darst.},
  year      = {2003},
  language  = {de}
}
@book{Wosnitza1987,
  author    = {Wosnitza, Franz},
  title     = {Werkzeuge des MIMOLA-Hardware-Entwurfssystems. / Kelle, K. ; Kr{\"u}ger, G. ; Marwedel, P. ; Nowak, L. ; Terasa, L. ; Wosnitza, F.},
  publisher = {Inst., Univ.},
  address   = {Kiel},
  pages     = {187 S.},
  year      = {1987},
  language  = {de}
}
@book{Wosnitza1980,
  author    = {Wosnitza, Franz},
  title     = {Freifeldmessungen an Violinen und geh{\"o}rgem{\"a}ße Bewertungen ihrer Frequenzen},
  year      = {1980},
  language  = {de}
}
@book{Wosnitza1986,
  author    = {Wosnitza, Franz},
  title     = {Ein Testbarkeitsanalysemaß zur Architekturbewertung programmierbarer Schaltnetze / von Franz Wosnitza},
  pages     = {116 S. : Ill., graph. Darst.},
  year      = {1986},
  language  = {de}
}
@article{Wosnitza1987,
  author    = {Wosnitza, Franz},
  title     = {Ein Testbarkeitsanalysemaß f{\"u}r den testfreundlichen Entwurf integrierter Schaltkreise auf Register-Transfer-Niveau},
  series = {ITG-Fachberichte. 98 (1987)},
  journal   = {ITG-Fachberichte. 98 (1987)},
  pages     = {291 -- 295},
  year      = {1987},
  language  = {de}
}
@book{Wosnitza1996,
  author    = {Wosnitza, Franz},
  title     = {Grundlagen elektromagnetischer Felder und Netzwerke I/2 : Analyse station{\"a}rer, linearer Str{\"o}mungsfelder und Netzwerke (Gleichstromkreis)},
  publisher = {Verl. der Augustinus-Buchh.},
  address   = {Aachen},
  isbn      = {3-86073-543-8},
  pages     = {206 S. : graph. Darst.},
  year      = {1996},
  language  = {de}
}
@article{RitzEllerweg2008,
  author    = {Ritz, Thomas and Ellerweg, Roland},
  title     = {Benutzerzentrierte Entwicklung mobiler Unternehmenssoftware, Teil 1},
  series = {dot.NET-Magazin},
  volume    = {2008},
  journal   = {dot.NET-Magazin},
  number    = {11},
  issn      = {1619-7933},
  year      = {2008},
  language  = {de}
}
@article{KrauseRodriguezStopicetal.2007,
  author    = {Krause, Gregor and Rodriguez, Jackson and Stopic, Srecko and Friedrich, Bernd},
  title     = {Feasibility assessment of electrocoagulation towards a new sustainable wastewater treatment / Rodriguez, Jackson ; Stopic, Srecko ; Krause Gregor ; Friedrich, Bernd},
  series = {Environmental Science and Pollution Research. 14 (2007), H. 7},
  journal   = {Environmental Science and Pollution Research. 14 (2007), H. 7},
  isbn      = {0944-1344},
  pages     = {477 -- 482},
  year      = {2007},
  language  = {en}
}
@book{Wosnitza1976,
  author    = {Wosnitza, Franz},
  title     = {Bau eines HF-Empfangsteiles, Bild-Ton-ZF-Verst{\"a}rkers und Demodulators, sowie eines Bildtr{\"a}gertonempfangsteiles f{\"u}r Schmalbandfernsehen f{\"u}r den ATV-Fernsehumsetzer DK 0 HJ / Betreuer: Erich Vogelsang},
  year      = {1976},
  language  = {de}
}
@article{HeuermannIbrahimHillebrand2007,
  author    = {Heuermann, Holger and Ibrahim, Irfan and Hillebrand, J.},
  title     = {Vector-Signal-Generator with Two ?'?'-PLL's / Ibrahim, I. ; Hillebrand, J. ; Heuermann, H.},
  series = {European Conference on Wireless Technologies, 2007. ECWT 2007 ; 8 - 10 October 2007 Munich, Germany},
  journal   = {European Conference on Wireless Technologies, 2007. ECWT 2007 ; 8 - 10 October 2007 Munich, Germany},
  isbn      = {978-2-87487-003-3},
  pages     = {1 -- 4},
  year      = {2007},
  language  = {en}
}
@article{Heuermann2008,
  author    = {Heuermann, Holger},
  title     = {Fehlerkorrigierte Mehrtormessungen f{\"u}r frequenzumsetzende Komponenten mit NonLin-S},
  series = {HF-Report : Hochfrequenztechnik, Optoelektronik, Mikrowellentechnik, Kommunikationstechnik. 22 (2008), H. 4},
  journal   = {HF-Report : Hochfrequenztechnik, Optoelektronik, Mikrowellentechnik, Kommunikationstechnik. 22 (2008), H. 4},
  isbn      = {1431-827X},
  pages     = {39 -- 44},
  year      = {2008},
  language  = {de}
}