%0 Journal Article %A M. I. Red'kov %T The range of the functional $I=\ln\frac{w^\lambda\varphi'(w)^{1-\lambda}+\varphi'(0)^\nu}{\varphi (w)^\lambda}$ in the class $S_1[|\varphi(w)|]$ %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 1962 %P 119-129 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_1962_2_a15/ %G ru %F IVM_1962_2_a15