TY - JOUR AU - A. V. Chashkin TI - On the complexity of narrow systems of Boolean functions JO - Diskretnaya Matematika PY - 1999 SP - 149 EP - 159 VL - 11 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DM_1999_11_3_a12/ LA - ru ID - DM_1999_11_3_a12 ER -