TY - JOUR AU - B. I. Finikov TI - On a family of classes of functions in the logic algebra and their realization in the class of $\Pi$-schemes JO - Doklady Akademii Nauk PY - 1957 SP - 247 EP - 248 VL - 115 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1957_115_2_a12/ LA - ru ID - DAN_1957_115_2_a12 ER -