%0 Journal Article
%A A. A. Vladimirov
%A A. A. Shkalikov
%T On oscillation properties of self-adjoint boundary value problems of fourth order
%J Doklady Rossijskoj akademii nauk. Matematika, informatika, processy upravleniâ
%D 2021
%P 10-15
%V 496
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DANMA_2021_496_a1/
%G ru
%F DANMA_2021_496_a1