%0 Journal Article %A T. G. Petrosyan %T On the number of product-free sets in groups of even order %J Diskretnaya Matematika %D 2005 %P 89-101 %V 17 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DM_2005_17_1_a7/ %G ru %F DM_2005_17_1_a7