@article{SCC_1956-1958__1__A11_0,
     author = {Lazard, M.},
     title = {Le groupe de {Weyl} : chambres et sym\'etries},
     journal = {S\'eminaire Claude Chevalley},
     note = {talk:11},
     pages = {1--9},
     publisher = {Secr\'etariat math\'ematique},
     volume = {1},
     year = {1956-1958},
     language = {fr},
     url = {http://archive.numdam.org/item/SCC_1956-1958__1__A11_0/}
}