TY - JOUR AU - T. G. Petrosyan TI - On the number of product-free sets in groups of even order JO - Diskretnaya Matematika PY - 2005 SP - 89 EP - 101 VL - 17 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DM_2005_17_1_a7/ LA - ru ID - DM_2005_17_1_a7 ER -