%0 Journal Article
%A V. I. Malykhin
%T On tightness and Suslin number in $\exp X$ and in a product of spaces
%J Doklady Akademii Nauk
%D 1972
%P 1001-1003
%V 203
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1972_203_5_a6/
%G ru
%F DAN_1972_203_5_a6