@article{DM_1992_4_3_a0,
     author = {V. B. Kudryavtsev and \v{S}. M. U\v{s}\'cumli\'c and G. Kilibarda},
     title = {The behavior of automata in labyrinths},
     journal = {Diskretnaya Matematika},
     pages = {3--28},
     publisher = {mathdoc},
     volume = {4},
     number = {3},
     year = {1992},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DM_1992_4_3_a0/}
}