%0 Journal Article
%A F. Sh. Baiguzin
%T A certain boundary value for a fourth order equation of mixed type
%J Differencialʹnye uravneniâ
%D 1971
%P 1429-1439
%V 7
%N 8
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1971_7_8_a9/
%G ru
%F DE_1971_7_8_a9