%0 Journal Article
%A V. V. Tkachuk
%T On cardinal invariants of Suslin number type
%J Doklady Akademii Nauk
%D 1983
%P 795-798
%V 270
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1983_270_4_a5/
%G ru
%F DAN_1983_270_4_a5