%0 Journal Article
%A A. V. Kelmanov
%A V. I. Khandeev
%T A $2$-approximation polynomial algorithm for one clustering problem
%J Diskretnyj analiz i issledovanie operacij
%D 2013
%P 36-45
%V 20
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DA_2013_20_4_a3/
%G ru
%F DA_2013_20_4_a3