@article{asecondorderboundwithexcesslosses,
  title = {A Second-order Bound with Excess Losses},
  author = {Pierre Gaillard and Gilles Stoltz and Tim van Erven},
  year = {2014},
  eprint = {1402.2044},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1402.2044v1},
}