%0 Journal Article
%A I. V. Konoval'tsev
%T Certain properties of a linear-fractional operator which has applications in the theory of difference schemes
%J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki
%D 1970
%P 753-759
%V 10
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZVMMF_1970_10_3_a19/
%G ru
%F ZVMMF_1970_10_3_a19