TY JOUR TI ON THE METHOD OF SELECTION OF INTERMEDIATE NODES FOR ROUTING DATA IN HIERARCHICAL NETWORKS WITH DIFFERENT TOPOLOGIES KW communication network KW communication nodes KW routing KW network topology KW data transmission JO Vestnik of Astrakhan State Technical University. Series: Management, computer science and informatics AU Grachev, A.. AU Kiseleva, T.. AU Koynov, A.. AU Dobrynin, A.. PY 2014 IS 2014 PB Astrakhan State Technical University