@article{DAN_1972_204_1_a11,
     author = {A. A. Ruban},
     title = {The {Perron} algorithm for $p$-adic numbers and some of its ergodic properties},
     journal = {Doklady Akademii Nauk},
     pages = {45--48},
     publisher = {mathdoc},
     volume = {204},
     number = {1},
     year = {1972},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1972_204_1_a11/}
}