Voir la notice de l'article provenant de la source Math-Net.Ru
@article{AL_1980_19_6_a1, author = {J. Demetrovich and L. Hannak}, title = {On finite algebras with one operation}, journal = {Algebra i logika}, pages = {640--645}, publisher = {mathdoc}, volume = {19}, number = {6}, year = {1980}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/AL_1980_19_6_a1/} }
J. Demetrovich; L. Hannak. On finite algebras with one operation. Algebra i logika, Tome 19 (1980) no. 6, pp. 640-645. http://geodesic.mathdoc.fr/item/AL_1980_19_6_a1/