@article{improvedbranchandboundforlow,
  title = {Improved Branch-and-Bound for Low Autocorrelation Binary Sequences},
  author = {S. D. Prestwich},
  year = {2013},
  eprint = {1305.6187},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1305.6187v2},
}