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@article{DAN_1974_215_6_a6, author = {K. O. Kurbanov}, title = {Some classes of meromorphic functions characterizable by the spherical derivative}, journal = {Doklady Akademii Nauk}, pages = {1305--1308}, publisher = {mathdoc}, volume = {215}, number = {6}, year = {1974}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1974_215_6_a6/} }
K. O. Kurbanov. Some classes of meromorphic functions characterizable by the spherical derivative. Doklady Akademii Nauk, Tome 215 (1974) no. 6, pp. 1305-1308. http://geodesic.mathdoc.fr/item/DAN_1974_215_6_a6/