%0 Journal Article
%A P. N. Vabishchevich
%T On the uniqueness of some external inverse problems for a metaharmonic potential
%J Doklady Akademii Nauk
%D 1979
%P 1033-1036
%V 245
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1979_245_5_a0/
%G ru
%F DAN_1979_245_5_a0