%0 Journal Article %A S. G. Tankeev %T Cycles of small codimension on a~simple $2p$- or $4p$-dimensional Abelian variety %J Izvestiya. Mathematics %D 1999 %P 1221-1262 %V 63 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM2_1999_63_6_a5/ %G en %F IM2_1999_63_6_a5