A note on the pseudo-conservation law for a multi-queue with local priority.

Shinsuke Shimogawa Yoshitaka Takahashi A note on the pseudo-conservation law for a multi-queue with local priority. 145-151 1992 11 Queueing Syst. 1-2 http://dx.doi.org/10.1007/BF01159292 db/journals/questa/questa11.html#ShimogawaT92