%0 Journal Article
%A M. M. Lavrent'ev
%T A class of inverse problems for differential equations
%J Doklady Akademii Nauk
%D 1965
%P 32-35
%V 160
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1965_160_1_a7/
%G ru
%F DAN_1965_160_1_a7