%0 Journal Article
%A N. Lažetić
%T On the convergence of spectral decompositions corresponding to nonnegative selfadjoint extensions of the Sturm--Liouville operator
%J Doklady Akademii Nauk
%D 1980
%P 548-550
%V 251
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1980_251_3_a7/
%G ru
%F DAN_1980_251_3_a7