@article{responsebasedapproachabilityandits,
  title = {Response-Based Approachability and its Application to Generalized No-Regret Algorithms},
  author = {Andrey Bernstein and Nahum Shimkin},
  year = {2013},
  eprint = {1312.7658},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1312.7658v1},
}