%0 Journal Article
%A R. V. Duduchava
%T Discrete convolution operators on the quarter plane and their indices
%J Izvestiya. Mathematics 
%D 1977
%P 1072-1084
%V 11
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IM2_1977_11_5_a8/
%G en
%F IM2_1977_11_5_a8