TY - JOUR AU - M. Yu. Kradinov TI - Diffusion approximation of star-shaped symmetric networks with losses JO - Matematičeskie zametki PY - 1991 SP - 144 EP - 146 VL - 50 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1991_50_1_a18/ LA - ru ID - MZM_1991_50_1_a18 ER -