%0 Journal Article
%A P. E. Levin
%T Classes of uniqueness and non-uniqueness of the solution of the Cauchy problem for equations with a~Bessel operator
%J Izvestiâ vysših učebnyh zavedenij. Matematika
%D 1977
%P 60-68
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IVM_1977_4_a7/
%G ru
%F IVM_1977_4_a7