@article{JanWoc18,
  title = {Does universal controllability of physical systems prohibit thermodynamic cycles?},
  journal = {Open Systems and Information Dynamics},
  volume = {25},
  number = {3},
  pages = {article no. 1850016},
  year = {2018},
  slug = {janwoc18},
  author = {Janzing, D. and Wocjan, P.}
}