@article{120401, author = {Ivan Chajda and Ewa Graczy\'nska}, title = {Algebras presented by normal identities}, journal = {Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica}, volume = {38}, year = {1999}, pages = {49-58}, zbl = {0993.08002}, mrnumber = {1767191}, language = {en}, url = {http://dml.mathdoc.fr/item/120401} }
Chajda, Ivan; Graczyńska, Ewa. Algebras presented by normal identities. Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, Tome 38 (1999) pp. 49-58. http://gdmltest.u-ga.fr/item/120401/
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