@inproceedings{KarschSchaeferWagneretal.2012,
  author    = {Frithjof Karsch and Bernd-Jochen Schaefer and Marc Wagner and Jochen Wambach},
  title     = {Towards finite density QCD with Taylor expansions},
  booktitle = {Proceedings of Science},
  volume    = {2011},
  number    = {(Lattice 2011)219},
  pages     = {1 -- 7},
  year      = {2012},
}