@article{RSA_1975__23_4_41_0,
     author = {Le Maire, B. and Mauffrey, G.},
     title = {Cha{\^\i}nes de {Markov,} non homog\`enes, \`a causalit\'e constante : matrices d'\'ecart d'homog\'en\'eit\'e},
     journal = {Revue de Statistique Appliqu\'ee},
     pages = {41--76},
     publisher = {Soci\'et\'e de Statistique de France},
     volume = {23},
     number = {4},
     year = {1975},
     language = {fr},
     url = {http://www.numdam.org/item/RSA_1975__23_4_41_0/}
}