@article{MSH_1984__87__83_0,
     author = {Lacaze, D.},
     title = {Gens de $\mathrm {R}^n$},
     journal = {Math\'ematiques et sciences humaines},
     pages = {83--96},
     publisher = {Ecole Pratique des hautes \'etudes, Centre de math\'ematique sociale et de statistique},
     volume = {87},
     year = {1984},
     zbl = {0549.15002},
     language = {fr},
     url = {http://www.numdam.org/item/MSH_1984__87__83_0/}
}