Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
Eitan Altman, Panagiotis Konstantopoulos, Zhen Liu. Stability, monotonicity and invariant quantities in general polling systems. Queueing Syst., 11(1-2):35-57, 1992. [doi]