@article{Prosen2011,
  author    = {Tomaz Prosen},
  title     = {Complexity and nonseparability of classical Liouvillian dynamics},
  journal   = {Physical review : E, Statistical, nonlinear and soft matter physics},
  volume    = {83},
  number    = {3},
  doi       = {10.1103/PhysRevE.83.031124},
  year      = {2011},
}