TY - JOUR AU - M. A. Gavrilov PY - 1978/01/01 Y2 - 2024/03/28 TI - Certain operations with the sets of discrete states JF - Acta Cybernetica JA - Acta Cybern VL - 4 IS - 1 SE - Regular articles DO - UR - https://cyber.bibl.u-szeged.hu/index.php/actcybern/article/view/3163 AB - ER -