%0 Journal Article
%A M. Ya. Zinger
%T Functionals of derivatives in the complex plane
%J Doklady Akademii Nauk
%D 1966
%P 775-778
%V 166
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1966_166_4_a2/
%G ru
%F DAN_1966_166_4_a2