@inproceedings{DBLP:conf/emisa/EderMW87,
  author    = {Johann Eder and
               Roland Mittermeir and
               Heidemarie Wernhart},
  title     = {Induktive und deduktive Ermittlung des Informationsbedarfs},
  booktitle = {EMISA},
  year      = {1987},
  pages     = {89-118},
  crossref  = {DBLP:conf/emisa/1987},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

@proceedings{DBLP:conf/emisa/1987,
  editor    = {Roland Wagner and
               Roland Traunm{\"u}ller and
               Heinrich C. Mayr},
  title     = {Informationsbedarfsermittlung und -analyse f{\"u}r den
               Entwurf von Informationssystemen, Fachtagung EMISA, Linz,
               2. und 3. Juli 1987, Proceedings},
  booktitle = {EMISA},
  publisher = {Springer},
  series    = {Informatik-Fachberichte},
  volume    = {143},
  year      = {1987},
  isbn      = {3-540-18052-4},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}