@book{Fachbuch,
  author =    "Stearns, S.D.",
  title =     "Digitale Verarbeitung analoger Signale",
  volume =    "",
  series =    "",
  publisher = "Oldenbourg Verlag",
  address =   "Wien",
  edition =   "",
  month =     "",
  year =      "1994",
  note =      ""
}

@article{Zeitschriftenaufsatz,
  author = "Tietze, U.",
  title = "Analogmultiplizierer mit isolierenden Kopplern",
  journal = "Elektronik",
  year = "1968",
  volume = "",
  number = "17",
  pages = "233-238",
  month = "",
  note = ""
}

@booklet{Hochschulschrift,
  author = "Blaschek, R.",
  title = "Signalgenerator f"ur Siemenssterne",
  howpublished = "Studienarbeit am Institut f"ur Informatik",
  address = "{Humboldt-Universit"at} zu Berlin",
  month = "Mai",
  year = "2002",
  note = ""
}

@manual{Handbuch,
  author = "",
  title = "Gebrauchsanweisung Video Printer Model P66E",
  organization = "Mitsubishi Electric Corporation",
  address = "",
  edition = "",
  month = "",
  year = "",
  note = ""
}

@misc{WWWSeite,
  author = "Gesellschaft für Bildanalyse und Messwerterfassung mbH",
  title = "DSP-Einsteckkarten f"ur den PCI-Bus",
  howpublished = "",
  url = "http://www.gbm.de/DSP-Systeme/PCI.htm",
  lastchecked = "03.2002",
  month = "",
  year = "",
  note = ""
}