@misc{AIHPC_1994__11_3_342_0,
     title = {Congr\`es international {Henri} {Poincar\'e}},
     journal = {Annales de l'I.H.P. Analyse non lin\'eaire},
     pages = {342--342},
     publisher = {Gauthier-Villars},
     volume = {11},
     number = {3},
     year = {1994},
     language = {fr},
     url = {http://www.numdam.org/item/AIHPC_1994__11_3_342_0/}
}