@article{AFST_1996_6_5_4_553_0,
     author = {Benoist, Jo\"el},
     title = {Espace de libert\'e d{\textquoteright}un sous-ensemble convexe de ${\bf R}^n$},
     journal = {Annales de la Facult\'e des sciences de Toulouse : Math\'ematiques},
     pages = {553--576},
     publisher = {Universit\'e Paul Sabatier},
     address = {Toulouse},
     volume = {6e s{\'e}rie, 5},
     number = {4},
     year = {1996},
     mrnumber = {1473073},
     zbl = {0884.52008},
     language = {fr},
     url = {http://archive.numdam.org/item/AFST_1996_6_5_4_553_0/}
}