Voir la notice de l'article provenant de la source Novi sad journal of mathematics website
@article{NSJOM_1985_15_2a_10, author = {U\v{s}an Janez}, title = {On k-seminets}, journal = {Novi Sad Journal of Mathematics}, pages = {131-139}, publisher = {mathdoc}, volume = {15}, number = {2}, year = {1985}, url = {http://geodesic.mathdoc.fr/item/NSJOM_1985_15_2a_10/} }
Ušan Janez. On k-seminets. Novi Sad Journal of Mathematics, Tome 15 (1985) no. 2. http://geodesic.mathdoc.fr/item/NSJOM_1985_15_2a_10/