@article{DM_2000_12_2_a3,
     author = {B. Stamatovic},
     title = {On recognizing labyrinths by automata},
     journal = {Diskretnaya Matematika},
     pages = {51--65},
     publisher = {mathdoc},
     volume = {12},
     number = {2},
     year = {2000},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DM_2000_12_2_a3/}
}