@inproceedings{DBLP:conf/lpnmr/GebserKKSSZ11,
  author = {Gebser, Martin and Kaminski, Roland and Kaufmann, Benjamin and Schaub, Torsten and Schneider, Marius Thomas and Ziller, Stefan},
  title = {A Portfolio Solver for Answer Set Programming: Preliminary Report},
  booktitle = {{LPNMR}},
  series = {Lecture Notes in Computer Science},
  volume = {6645},
  pages = {352--357},
  publisher = {Springer},
  year = {2011}
}