%0 Journal Article
%A A. S. Margulis
%T Equivalence and uniqueness in an inverse problem of potential for
%J Doklady Akademii Nauk
%D 1990
%P 577-580
%V 312
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1990_312_3_a14/
%G ru
%F DAN_1990_312_3_a14