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@article{IVM_1958_3_a6, author = {I. M. Gal'perin}, title = {The theory of univalent functions with bounded rotation}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {50--61}, publisher = {mathdoc}, number = {3}, year = {1958}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1958_3_a6/} }
I. M. Gal'perin. The theory of univalent functions with bounded rotation. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 3 (1958), pp. 50-61. http://geodesic.mathdoc.fr/item/IVM_1958_3_a6/