%0 Journal Article
%A M. Yu. Vatolkin
%T Investigation of the dimension of the spectral projection of a self-adjoint second order quasidifferential operator
%J Izvestiâ vysših učebnyh zavedenij. Matematika
%D 2024
%P 47-62
%N 7
%U http://geodesic.mathdoc.fr/item/IVM_2024_7_a4/
%G ru
%F IVM_2024_7_a4