@inproceedings{aaai/PetersL17-spoc,
  author    = {Dominik Peters and Martin Lackner},
  title     = {Preferences Single-Peaked on a Circle},
  booktitle = {Proceedings of the 31st AAAI Conference on Artificial Intelligence (AAAI 2017)},
  publisher = {AAAI Press},
  year      = {2017},
  pages     = {649--655},
}