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.
Arkadiusz Wojna. Center-Based Indexing in Vector and Metric Spaces. Fundamenta Informaticae, 56(3):285-310, 2003. [doi]
Abstract is missing.