TY - JOUR TI - Automaton theory approach for solving modified PNS problems T3 - Acta cybernetica AU - Imreh Balázs PY - 2002 LA - English SN - 0324-721X UR - http://acta.bibl.u-szeged.hu/12681/1/cybernetica_015_numb_003_327-338.pdf ER -