%0 Journal Article
%A S. V. Sevast'yanov
%T Approximate algorithms in Johnson problems and the summation of vectors
%J Diskretnyj analiz i issledovanie operacij
%D 1980
%P 64-73
%N 20
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DA_1980_20_a5/
%G ru
%F DA_1980_20_a5