@article{CRMATH_2012__350_23-24_1003_0,
     author = {Cohen-Aptel, V\'eronique and Schechtman, Vadim},
     title = {Vecteurs de {Perron{\textendash}Frobenius} et produits {Gamma}},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {1003--1006},
     publisher = {Elsevier},
     volume = {350},
     number = {23-24},
     year = {2012},
     doi = {10.1016/j.crma.2012.11.004},
     language = {fr},
     url = {http://www.numdam.org/articles/10.1016/j.crma.2012.11.004/}
}