@article{IVM_1993_2_a3,
     author = {D. V. Prokhorov and A. M. Zaharov},
     title = {The set of values of a~function and its derivative in the class of univalent mappings of a~half-plane},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {33--37},
     publisher = {mathdoc},
     number = {2},
     year = {1993},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1993_2_a3/}
}