%0 Journal Article
%A A. L. Bukhgeim
%A V. G. Yakhno
%T On two inverse problems for differential equations
%J Doklady Akademii Nauk
%D 1976
%P 785-786
%V 229
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1976_229_4_a0/
%G ru
%F DAN_1976_229_4_a0