Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MZM_1989_45_1_a2, author = {S. V. Znamenskii}, title = {Existence of holomorphic preimages in all directions}, journal = {Matemati\v{c}eskie zametki}, pages = {16--19}, publisher = {mathdoc}, volume = {45}, number = {1}, year = {1989}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1989_45_1_a2/} }
S. V. Znamenskii. Existence of holomorphic preimages in all directions. Matematičeskie zametki, Tome 45 (1989) no. 1, pp. 16-19. http://geodesic.mathdoc.fr/item/MZM_1989_45_1_a2/