%0 Journal Article
%A V. I. Zhegalov
%T A~boundary-value problem for a~fourth-order equation of mixed type
%J Izvestiâ vysših učebnyh zavedenij. Matematika
%D 1960
%P 73-78
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IVM_1960_4_a7/
%G ru
%F IVM_1960_4_a7