%0 Journal Article
%A N. S. Imanbaev
%T On nonlocal perturbation of the problem on eigenvalues of differentiation operator on a segment
%J Vestnik Udmurtskogo universiteta. Matematika, mehanika, kompʹûternye nauki
%D 2021
%P 186-193
%V 31
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/VUU_2021_31_2_a1/
%G en
%F VUU_2021_31_2_a1