Voir la notice de l'article provenant de la source Math-Net.Ru
@article{IVM_1958_3_a0, author = {L. A. Aksent'ev}, title = {Sufficient conditions for univalence of regular functions}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {3--7}, publisher = {mathdoc}, number = {3}, year = {1958}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1958_3_a0/} }
L. A. Aksent'ev. Sufficient conditions for univalence of regular functions. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 3 (1958), pp. 3-7. http://geodesic.mathdoc.fr/item/IVM_1958_3_a0/