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.
Marios Mavronicolas, Panagiota N. Panagopoulou, Paul G. Spirakis. Cost Sharing Mechanisms for Fair Pricing of Resource Usage. Algorithmica, 52(1):19-43, 2008. [doi]