%0 Journal Article
%A A. I. Vinogradov
%T Convolutions. Comparison of spectral expansions at different vertices
%J Zapiski Nauchnykh Seminarov POMI
%D 1995
%P 23-40
%V 227
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZNSL_1995_227_a3/
%G ru
%F ZNSL_1995_227_a3