%0 Journal Article
%A V. A. Ditkin
%T Meetings of the Seminar of the Department of approximate calculations in 1943--1944
%J Informatics and Automation
%D 1947
%P 134-135
%V 20
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TRSPY_1947_20_a12/
%G ru
%F TRSPY_1947_20_a12