%0 Journal Article
%A V. A. Yurko
%T An inverse problem for higher-order differential equations with a~singularity
%J Izvestiâ vysših učebnyh zavedenij. Matematika
%D 1993
%P 59-67
%N 7
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IVM_1993_7_a10/
%G ru
%F IVM_1993_7_a10