@article{KYB_1966_2_5_a1,
     author = {\v{C}ern\'y, J\'an},
     title = {Information transmission in the case of coding by finite automata},
     journal = {Kybernetika},
     pages = {397--415},
     year = {1966},
     volume = {2},
     number = {5},
     mrnumber = {0229476},
     zbl = {0171.40202},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/KYB_1966_2_5_a1/}
}