@article{DAN_1969_185_3_a9,
     author = {I. I. Artobolevsky and D. Ya. Il'inskii and I. I. Kapustin},
     title = {Optimal synthesis of automatic machines},
     journal = {Doklady Akademii Nauk},
     pages = {528--531},
     publisher = {mathdoc},
     volume = {185},
     number = {3},
     year = {1969},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1969_185_3_a9/}
}