Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{MASLO_1961__11_1_a3, author = {Bos\'ak, Juraj}, title = {B-pologrupy}, journal = {Mathematica slovaca}, pages = {32--44}, publisher = {mathdoc}, volume = {11}, number = {1}, year = {1961}, zbl = {0214.03701}, language = {sl}, url = {http://geodesic.mathdoc.fr/item/MASLO_1961__11_1_a3/} }
Bosák, Juraj. B-pologrupy. Mathematica slovaca, Tome 11 (1961) no. 1, pp. 32-44. http://geodesic.mathdoc.fr/item/MASLO_1961__11_1_a3/