%0 Journal Article
%A P. A. Cojuhar'
%T On the finiteness of the discrete spectrum of some matrix pseudodifferential operators
%J Izvestiâ vysših učebnyh zavedenij. Matematika
%D 1989
%P 42-50
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IVM_1989_1_a6/
%G ru
%F IVM_1989_1_a6