@article{COCV_1997__2__105_0,
     author = {Barkatou, M. and Henrot, A.},
     title = {Un r\'esultat d'existence en optimisation de forme en utilisant une propri\'et\'e g\'eom\'etrique de la normale},
     journal = {ESAIM: Control, Optimisation and Calculus of Variations},
     pages = {105--123},
     publisher = {EDP-Sciences},
     volume = {2},
     year = {1997},
     mrnumber = {1451483},
     zbl = {0920.49027},
     language = {fr},
     url = {http://www.numdam.org/item/COCV_1997__2__105_0/}
}