%0 Journal Article %A Yu. B. Nikitin %T On the sorting complexity of Cartesian products of partially ordered sets %J Diskretnaya Matematika %D 2001 %P 57-74 %V 13 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DM_2001_13_3_a3/ %G ru %F DM_2001_13_3_a3