Voir la notice de l'article provenant de la source Math-Net.Ru
@article{AL_1962_1_5_a3, author = {A. I. Mal'tsev}, title = {On the equation $zxyx^{-1}y^{-1}z^{-1}= aba^{-1}b^{-1}$}, journal = {Algebra i logika}, pages = {45--50}, publisher = {mathdoc}, volume = {1}, number = {5}, year = {1962}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/AL_1962_1_5_a3/} }
A. I. Mal'tsev. On the equation $zxyx^{-1}y^{-1}z^{-1}= aba^{-1}b^{-1}$. Algebra i logika, Tome 1 (1962) no. 5, pp. 45-50. http://geodesic.mathdoc.fr/item/AL_1962_1_5_a3/