Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{MASLO_1989__39_1_a8, author = {Chajda, Ivan and Duda, Jarom{\'\i}r}, title = {Varieties satisfying ideal equalities}, journal = {Mathematica slovaca}, pages = {55--63}, publisher = {mathdoc}, volume = {39}, number = {1}, year = {1989}, mrnumber = {1016331}, zbl = {0672.08003}, language = {en}, url = {http://geodesic.mathdoc.fr/item/MASLO_1989__39_1_a8/} }
Chajda, Ivan; Duda, Jaromír. Varieties satisfying ideal equalities. Mathematica slovaca, Tome 39 (1989) no. 1, pp. 55-63. http://geodesic.mathdoc.fr/item/MASLO_1989__39_1_a8/