TY - JOUR AU - Zoltán Fülöp AU - Sándor Vágvölgyi PY - 1987/01/01 Y2 - 2024/03/28 TI - Results on compositions of deterministic root-to-frontier tree transformations JF - Acta Cybernetica JA - Acta Cybern VL - 8 IS - 1 SE - Regular articles DO - UR - https://cyber.bibl.u-szeged.hu/index.php/actcybern/article/view/3320 AB - ER -