@InProceedings{aaai/Lackner14-incompletesp,
  Title     = {Incomplete Preferences in Single-Peaked Electorates},
  Author    = {Martin Lackner},
  Booktitle = {Proceedings of the 28th AAAI Conference on Artificial Intelligence (AAAI 2014)},
  Year      = {2014},
  pages     = {742-748},
  Publisher = {AAAI Press},
}