@article{DAN_1977_233_5_a5,
     author = {M. G. Konovalov},
     title = {On adaptive control of some classes of {Markov} chains},
     journal = {Doklady Akademii Nauk},
     pages = {780--783},
     publisher = {mathdoc},
     volume = {233},
     number = {5},
     year = {1977},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1977_233_5_a5/}
}