@article{PDML_1978__15_3_31_0,
     author = {Chamarie, M. and Germain, G. and Bouvier, A.},
     title = {\`A propos d'un th\'eor\`eme de {Mori-Nagata}},
     journal = {Publications du D\'epartement de math\'ematiques (Lyon)},
     pages = {31--35},
     publisher = {Universit\'e Claude Bernard - Lyon 1},
     volume = {15},
     number = {3},
     year = {1978},
     mrnumber = {551952},
     zbl = {0417.13005},
     language = {fr},
     url = {http://archive.numdam.org/item/PDML_1978__15_3_31_0/}
}