Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MZM_1991_49_4_a18, author = {A. V. Yagzhev}, title = {Invertibility of endomorphism of free associative algebras}, journal = {Matemati\v{c}eskie zametki}, pages = {142--147}, publisher = {mathdoc}, volume = {49}, number = {4}, year = {1991}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1991_49_4_a18/} }
A. V. Yagzhev. Invertibility of endomorphism of free associative algebras. Matematičeskie zametki, Tome 49 (1991) no. 4, pp. 142-147. http://geodesic.mathdoc.fr/item/MZM_1991_49_4_a18/