%0 Journal Article
%A Ya. N. Fel'd
%T A method for solving mathematical physics problems
%J Doklady Akademii Nauk
%D 1970
%P 1007-1010
%V 192
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1970_192_5_a15/
%G ru
%F DAN_1970_192_5_a15