TY - JOUR AU - L. A. Lyusternik TI - A certain problem in queueing theory and a related generalization of the cylinder functions $J_k$ JO - Doklady Akademii Nauk PY - 1967 SP - 1005 EP - 1007 VL - 177 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1967_177_5_a4/ LA - ru ID - DAN_1967_177_5_a4 ER -