@inbook{2995,
  author       = {{Ackermann, Marcel R. and Blömer, Johannes}},
  booktitle    = {{Proceedings of the Twentieth Annual ACM-SIAM Symposium on Discrete Algorithms}},
  isbn         = {{9780898716801}},
  pages        = {{1088--1097}},
  publisher    = {{Society for Industrial and Applied Mathematics}},
  title        = {{{Coresets and Approximate Clustering for Bregman Divergences}}},
  doi          = {{10.1137/1.9781611973068.118}},
  year         = {{2009}},
}