@article{21594,
      recid = {21594},
      author = {Glaus, Urs,},
      title = {Die geographische Herkunftsangabe als Kennzeichen /},
      pages = {187 pages ;},
      note = {Originally presented as the author's thesis  (doctoral)--Univ. Fribourg, 1996.},
      url = {http://tind.wipo.int/record/21594},
}