中国科学院数学与系统科学研究院期刊网
WEAK CONVERGENCE THEOREMS FOR MULTISERVER QUEUEING SYSTEM IN NONPREEMPTIVE PRIORITY DISCIPLINE
WANG RONXGXIN, LONG WEIJIANG
Acta Mathematicae Applicatae Sinica . 1994, (2): 1992 -200 .  DOI: 10.12387/C1994032