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.
Marcel R. Ackermann, Johannes Blömer, Christoph Scholz. Hardness and Non-Approximability of Bregman Clustering Problems. Electronic Colloquium on Computational Complexity (ECCC), 18:15, 2011. [doi]
Abstract is missing.