%0 Journal Article %A P. S. Pankov %A B. D. Bayachorova %T An algorithm for the two-sided estimate of constants and its use in the theory of univalent functions %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 1987 %P 68-70 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_1987_1_a12/ %G ru %F IVM_1987_1_a12