@article{10_21136_CMJ_1975_101329,
     author = {Fiedler, Miroslav and Pt\'ak, Vlastimil},
     title = {A quantitative extension of the {Perron-Frobenius} theorem for doubly stochastic matrices},
     journal = {Czechoslovak Mathematical Journal},
     pages = {339--353},
     year = {1975},
     volume = {25},
     number = {3},
     doi = {10.21136/CMJ.1975.101329},
     mrnumber = {0387322},
     zbl = {0322.15021},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1975.101329/}
}