@article{21577,
      note = {Originally presented as the author's thesis  (doctoral)--Zürich.},
      author = {Weinmann, Conrad,},
      url = {http://tind.wipo.int/record/21577},
      title = {Die Rechtsnatur der Lizenz /},
      recid = {21577},
      pages = {lxxvi, 604 pages ;},
}