%0 Journal Article
%A Yu. E. Anikonov
%T Formulas in inverse problems for differential equations and
%J Doklady Akademii Nauk
%D 1994
%P 23-24
%V 337
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1994_337_1_a5/
%G ru
%F DAN_1994_337_1_a5