%0 Journal Article
%A M. B. Iskenderova
%T Abel summability of $n$-fold expansions in root functions of boundary value problems and convolution operators
%J Differencialʹnye uravneniâ
%D 1992
%P 1647-1650
%V 28
%N 9
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1992_28_9_a27/
%G ru
%F DE_1992_28_9_a27