@article{drifttheoryincontinuoussearchspaces,
  title = {Drift Theory in Continuous Search Spaces: Expected Hitting Time of the (1+1)-ES with 1/5 Success Rule},
  author = {Youhei Akimoto and Anne Auger and Tobias Glasmachers},
  year = {2018},
  eprint = {1802.03209},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1802.03209v4},
}