@article{11755, recid = {11755}, author = {Ruijsenaars, Heijo Enrico,}, title = {Der Benutzungszwang im Benelux-Markengesetz /}, pages = {1988 No 8/9 pages 651-657 ;}, note = {(414).}, url = {http://tind.wipo.int/record/11755}, }