@article{DAN_1973_211_6_a13,
     author = {Yu. A. Pykh},
     title = {On the eigenvalues of stochastic matrices},
     journal = {Doklady Akademii Nauk},
     pages = {1299--1301},
     publisher = {mathdoc},
     volume = {211},
     number = {6},
     year = {1973},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1973_211_6_a13/}
}