%0 Journal Article
%A S. G. Tankeev
%T On the standard conjecture of Lefschetz type for complex projective threefolds.~II
%J Izvestiya. Mathematics 
%D 2011
%P 1047-1062
%V 75
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IM2_2011_75_5_a7/
%G en
%F IM2_2011_75_5_a7