@article{SSL_1954-1955__1__A13_0,
     author = {Bruhat, F.},
     title = {Poids et racines, {I}},
     journal = {S\'eminaire "Sophus Lie"},
     note = {talk:9},
     pages = {1--8},
     publisher = {Secr\'etariat math\'ematique},
     volume = {1},
     year = {1954-1955},
     language = {fr},
     url = {http://www.numdam.org/item/SSL_1954-1955__1__A13_0/}
}