@article{9284,
      note = {See English version in INDUSTRIAL PROPERTY 1977, Vol 16,  No 9, p 197-203.},
      author = {Gholz, Charles L.,},
      url = {http://tind.wipo.int/record/9284},
      title = {La théorie du brevetage multiple aux Etats-Unis  d'Amérique /},
      recid = {9284},
      pages = {1 volume ([7] pages) ;},
}