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@article{DAN_1973_211_1_a2, author = {F. G. Avkhadiev and L. A. Aksent'ev}, title = {The subordination principle in sufficient conditions for univalence}, journal = {Doklady Akademii Nauk}, pages = {19--22}, publisher = {mathdoc}, volume = {211}, number = {1}, year = {1973}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1973_211_1_a2/} }
F. G. Avkhadiev; L. A. Aksent'ev. The subordination principle in sufficient conditions for univalence. Doklady Akademii Nauk, Tome 211 (1973) no. 1, pp. 19-22. http://geodesic.mathdoc.fr/item/DAN_1973_211_1_a2/