%0 Journal Article
%T Erlan Dautbekovich Nursultanov (to the 60th birthday)
%J Eurasian mathematical journal
%D 2017
%P 8
%V 8
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/EMJ_2017_8_3_a0/
%G en
%F EMJ_2017_8_3_a0