TY - JOUR AU - S. L. Kolbin TI - Some properties of mutually inverse systems of functions of $p$-valued logic JO - Diskretnaya Matematika PY - 1994 SP - 145 EP - 149 VL - 6 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DM_1994_6_2_a10/ LA - ru ID - DM_1994_6_2_a10 ER -