@INPROCEEDINGS{LeBras2014Erdos,
  author = {{Le Bras}, Ronan and Gomes, Carla P. and Selman, Bart},
  title = {On the Erdos Discrepancy Problem},
  booktitle = {Proceedings of the 20th International
Conference on Principles and Practice of Constraint Programming},
  year = {2014},
  series = {CP'14},
  location = {Lyon, France}
}