TY - JOUR AU - I. O. Sokolov TI - Upper bounds on the complexity of the realization of characteristic functions of group codes by switching circuits without zero chains JO - Diskretnaya Matematika PY - 1995 SP - 110 EP - 122 VL - 7 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DM_1995_7_1_a7/ LA - ru ID - DM_1995_7_1_a7 ER -