%0 Journal Article
%A V. V. Sukhanov
%T An inverse problem for a selfadjoint differential operator on the line
%J Sbornik. Mathematics
%D 1990
%P 249-266
%V 65
%N 1
%U http://geodesic.mathdoc.fr/item/SM_1990_65_1_a12/
%G en
%F SM_1990_65_1_a12