%0 Journal Article
%A L. B. Cvik
%T The principle of alternating continuity in solving by parts the problems of field theory
%J Doklady Akademii Nauk
%D 1978
%P 74-77
%V 243
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1978_243_1_a17/
%G ru
%F DAN_1978_243_1_a17