@article{Kormushev2011hopping,
  author   = {Kormushev, Petar and Nomoto, Kohei and Dong, Fangyan and Hirota, Kaoru},
  title    = {Time Hopping Technique for Faster Reinforcement Learning in Simulations},
  journal  = {International Journal of Cybernetics and Information Technologies},
  volume   = {11},
  number   = {3},
  pages    = {42-59},
  year     = {2011},
  url      = {https://kormushev.com/papers/Kormushev_CIT-2011.pdf}
}