TY - JOUR AU - S. D. Dzhanuzakov AU - A. I. Zenkin TI - Algebraic methods for analysis of complex systems with hierarchical structure JO - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki PY - 1985 SP - 1883 EP - 1890 VL - 25 IS - 12 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZVMMF_1985_25_12_a9/ LA - ru ID - ZVMMF_1985_25_12_a9 ER -