@TechReport{Netter:1991,
      AUTHOR = {Netter, Klaus},
      TITLE = {Clause Union and Verb Raising Phenomena in German},
      YEAR = {1991},
      NUMBER = {RR-91-21},
      ADDRESS = {Saarbrücken},
      TYPE = {Research Report},
      INSTITUTION = {DFKI},
      URL = {ftp://lt-ftp.dfki.uni-sb.de/pub/papers/local/kn91dyana.dvi.Z ftp://lt-ftp.dfki.uni-sb.de/pub/papers/local/kn91dyana.entry ftp://lt-ftp.dfki.uni-sb.de/pub/papers/local/kn91dyana.ps.Z}
}