TY  - JOUR
AU  - N. A. Drozdov
TI  - The probability of being busy for a periodic queueing system
JO  - Vestnik Moskovskogo universiteta. Matematika, mehanika
PY  - 1985
SP  - 25
EP  - 28
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/VMUMM_1985_4_a4/
LA  - ru
ID  - VMUMM_1985_4_a4
ER  -