@article{4536,
      author = {Lehmann, Michael,},
      url = {http://tind.wipo.int/record/4536},
      title = {Die europäische Richtlinie über den Schutz von  Computerprogrammen /},
      recid = {4536},
      pages = {1991 Vol 1991 No 5 pages 327-337 ;},
}