@article{10_4153_CJM_1977_064_5,
     author = {Fischer, Pal and Holbrook, John A. R.},
     title = {Matrices {Sous-Stochastiques} et {Fonctions} {Convexes}},
     journal = {Canadian journal of mathematics},
     pages = {631--637},
     year = {1977},
     volume = {29},
     number = {3},
     doi = {10.4153/CJM-1977-064-5},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1977-064-5/}
}