@article{ZastrowGreuelWeisse1991,
  author    = {Zastrow, Udo and Greuel, M. and Weiße, Felicitas},
  title     = {Das Kawabata-Meßger{\"a}te- und Berechnungssystem: Der Griff eines Gewebes - subjektive Beurteilung und objektive Messung, Teil 2},
  series = {Bekleidung + W{\"a}sche, Bekleidung + Maschenware : Zeitschrift f{\"u}r die gesamte Bekleidungsindustrie. 43 (1991), H. 5},
  journal   = {Bekleidung + W{\"a}sche, Bekleidung + Maschenware : Zeitschrift f{\"u}r die gesamte Bekleidungsindustrie. 43 (1991), H. 5},
  pages     = {36 -- 45},
  year      = {1991},
  language  = {de}
}
@article{Heuermann2008,
  author    = {Heuermann, Holger},
  title     = {Calibration of a Network Analyzer Without a Thru Connection for Nonlinear and Multiport Measurements},
  series = {IEEE Transactions on Microwave Theory and Techniques. 56 (2008), H. 11, 1},
  journal   = {IEEE Transactions on Microwave Theory and Techniques. 56 (2008), H. 11, 1},
  isbn      = {0018-9480},
  pages     = {2505 -- 2510},
  year      = {2008},
  language  = {en}
}
@article{Heuermann2008,
  author    = {Heuermann, Holger},
  title     = {Dual mode radio: A new tranceiver architecture for UWB and 60 GHz-applications},
  series = {European Conference on Wireless Technology, 2008. EuWiT 2008.},
  journal   = {European Conference on Wireless Technology, 2008. EuWiT 2008.},
  isbn      = {978-2-87487-008-8},
  pages     = {147 -- 150},
  year      = {2008},
  language  = {en}
}
@article{HeuermannIbrahim2008,
  author    = {Heuermann, Holger and Ibrahim, Irfan},
  title     = {Novel theory and architecture of a vector signal generator implemented with two PLLs / Ibrahim, Irfan ; Heuermann, Holger},
  series = {European Conference on Wireless Technology, 2008. EuWiT 2008.},
  journal   = {European Conference on Wireless Technology, 2008. EuWiT 2008.},
  isbn      = {978-2-87487-008-8},
  pages     = {85 -- 88},
  year      = {2008},
  language  = {en}
}
@article{HeuermannSadeghfam2008,
  author    = {Heuermann, Holger and Sadeghfam, Arash},
  title     = {Electrically tunable bandpass filter with integrated carrier suppression for UHF RFID systems / Sadeghfam, Arash ; Heuermann, Holger},
  series = {European Conference on Wireless Technology, 2008. EuWiT 2008.},
  journal   = {European Conference on Wireless Technology, 2008. EuWiT 2008.},
  isbn      = {978-2-87487-008-8},
  pages     = {306 -- 309},
  year      = {2008},
  language  = {en}
}
@article{FassbenderVogler1991,
  author    = {Faßbender, Heinz and Vogler, Heiko},
  title     = {A narrowing machine for the functional logic language BABEL, restricted to primitive recursion : abstract},
  series = {Granada Workshop on the Integration of Functional and Logic Programming / Granada Workshop on the Integration of Functional and Logic Programming <1990>. K. Indermark ... (ed.)},
  journal   = {Granada Workshop on the Integration of Functional and Logic Programming / Granada Workshop on the Integration of Functional and Logic Programming <1990>. K. Indermark ... (ed.)},
  publisher = {RWTH, Fachgruppe Informatik},
  address   = {Aachen},
  pages     = {95 -- 96},
  year      = {1991},
  language  = {en}
}
@article{FassbenderWedel1992,
  author    = {Faßbender, Heinz and Wedel, Andrea},
  title     = {E-Unifikation mit macro tree transducer},
  series = {2. Arbeitstreffen Effiziente Implementierung Funktionaler Programmiersprachen / Arbeitstreffen Effiziente Implementierung Funktionaler Programmiersprachen <2, 1992, Oberjoch>. Herbert Klaeren},
  journal   = {2. Arbeitstreffen Effiziente Implementierung Funktionaler Programmiersprachen / Arbeitstreffen Effiziente Implementierung Funktionaler Programmiersprachen <2, 1992, Oberjoch>. Herbert Klaeren},
  publisher = {Wilhelm-Schickard-Inst. f{\"u}r Informatik, Univ.},
  address   = {T{\"u}bingen},
  isbn      = {0946-3852},
  pages     = {5 S.},
  year      = {1992},
  language  = {de}
}
@article{FassbenderVogler1994,
  author    = {Faßbender, Heinz and Vogler, Heiko},
  title     = {Implementierung eines universellen Unifikationsalgorithmus f{\"u}r Macro Tree Transducer},
  series = {Alternative Konzepte f{\"u}r Sprachen und Rechner : Bad Honnef 1993 / J. Ebert (Hrsg.)},
  journal   = {Alternative Konzepte f{\"u}r Sprachen und Rechner : Bad Honnef 1993 / J. Ebert (Hrsg.)},
  publisher = {Univ., Inst. f{\"u}r Informatik},
  address   = {Koblenz},
  pages     = {151 S.},
  year      = {1994},
  language  = {de}
}
@article{FassbenderVoglerWedel1993,
  author    = {Faßbender, Heinz and Vogler, Heiko and Wedel, Andrea},
  title     = {An abstract machine for the E-Unification with macro tree transducer},
  series = {7th International Workshop on Unification : 13. 06. - 14. 06. 93 / Franz Baader ... (eds.). [Boston University, Boston, USA]},
  journal   = {7th International Workshop on Unification : 13. 06. - 14. 06. 93 / Franz Baader ... (eds.). [Boston University, Boston, USA]},
  year      = {1993},
  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{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}
}
@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{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}
}
@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{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}
}