TY - JOUR AU - L. S. Khasin TI - Complexity bounds for the realization of monotonic symmetrical functions by means of formulas in the basis $\vee$, $\And$, $\neg$ JO - Doklady Akademii Nauk PY - 1969 SP - 752 EP - 755 VL - 189 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1969_189_4_a15/ LA - ru ID - DAN_1969_189_4_a15 ER -