@InProceedings{BKL11,
  author      = {Miko{\l}aj Boja{\'n}czyk and Bartek Klin and S{\l}awomir Lasota},
  title       = {Automata with group actions},
  booktitle   = {Proc. LICS'11},
  year        = 2011,
  pages     = {355-364},
  publisher   = {}
}