@article{PMIHES_1972__41__5_0,
     author = {Fran\c{c}ois Bruhat and Jacques Tits},
     title = {Groupes r\'eductifs sur un corps local : {I.} {Donn\'ees} radicielles valu\'ees},
     journal = {Publications Math\'ematiques de l'IH\'ES},
     pages = {5--251},
     year = {1972},
     publisher = {Institut des Hautes \'Etudes Scientifiques},
     volume = {41},
     doi = {10.1007/BF02715544},
     mrnumber = {48 #6265},
     zbl = {0254.14017},
     language = {fr},
     url = {https://pmihes.centre-mersenne.org/articles/10.1007/BF02715544/}
}