%0 Journal Article
%A V. A. Malyshev
%T Operators of differentiation and of increasing difference
%J Izvestiâ vysših učebnyh zavedenij. Matematika
%D 1988
%P 49-50
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IVM_1988_2_a8/
%G ru
%F IVM_1988_2_a8