%0 Journal Article %A V. P. Chuev %A S. B. Shabalina %T Sufficient conditions for the univalence of functions that are analytic in domains with boundaries, for which the ratio of the arch to the chord is finite %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 1990 %P 79-81 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_1990_4_a15/ %G ru %F IVM_1990_4_a15