Voir la notice de l'article provenant de la source eLibrary of Mathematical Institute of the Serbian Academy of Sciences and Arts
@article{MV_1966_18_2_a1, author = {A. U\v{s}an}, title = {Nekotorye zame\v{c}ania o kone\v{c}no poro\v{z}dennyh algebrai\v{c}eskih sistemah}, journal = {Matemati\v{c}ki vesnik}, pages = {83 }, publisher = {mathdoc}, volume = {18}, number = {2}, year = {1966}, url = {http://geodesic.mathdoc.fr/item/MV_1966_18_2_a1/} }
A. Ušan. Nekotorye zamečania o konečno poroždennyh algebraičeskih sistemah. Matematički vesnik, Tome 18 (1966) no. 2, p. 83 . http://geodesic.mathdoc.fr/item/MV_1966_18_2_a1/