%0 Journal Article
%A A. J. Lovater
%T Boundary behavior of the derivative of a univalent function
%J Doklady Akademii Nauk
%D 1970
%P 1033-1035
%V 195
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1970_195_5_a7/
%G ru
%F DAN_1970_195_5_a7