Optimality of the Last-In-First-Out (LIFO) Service Discipline in Queueing Systems with Real-Time Constraints

[C26]Kallmes, M.H., Towsley, D., and Cassandras, C.G.,
Optimality of the Last-In-First-Out (LIFO) Service Discipline in Queueing Systems with Real-Time Constraints Proc. 28th IEEE Conf. Decision and Control , pp. 1073-1074, December   1989.