@article{DAN_1964_156_3_a6,
     author = {V. L. Murskii},
     title = {Transformations of certain types of circuits associated with finite automata},
     journal = {Doklady Akademii Nauk},
     pages = {510--512},
     publisher = {mathdoc},
     volume = {156},
     number = {3},
     year = {1964},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1964_156_3_a6/}
}