%0 Journal Article
%A F. G. Avkhadiev
%A S. B. Shabalina
%T Zeros of coefficients of transformations and conditions for the solvability of inverse boundary value problems
%J Izvestiâ vysših učebnyh zavedenij. Matematika
%D 1994
%P 3-10
%N 8
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IVM_1994_8_a0/
%G ru
%F IVM_1994_8_a0