TY - JOUR AU - V. K. Leont'ev AU - G. L. Movsisyan AU - Zh. G. Margaryan TI - Code volume boundaries in the additive channel JO - Proceedings of the Yerevan State University. Physical and mathematical sciences PY - 2012 SP - 14 EP - 21 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/UZERU_2012_2_a2/ LA - en ID - UZERU_2012_2_a2 ER -