Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MZM_1977_22_3_a1, author = {V. P. Belkin}, title = {Quasi-identities of certain finite algebras}, journal = {Matemati\v{c}eskie zametki}, pages = {335--338}, publisher = {mathdoc}, volume = {22}, number = {3}, year = {1977}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1977_22_3_a1/} }
V. P. Belkin. Quasi-identities of certain finite algebras. Matematičeskie zametki, Tome 22 (1977) no. 3, pp. 335-338. http://geodesic.mathdoc.fr/item/MZM_1977_22_3_a1/