@article{IVM_1991_12_a13,
     author = {L. A. Aksent'ev and I. A. Zorin},
     title = {Classes of multivalent analytic functions that solve the {Hilbert} problem},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {77--80},
     publisher = {mathdoc},
     number = {12},
     year = {1991},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1991_12_a13/}
}