@article{AIHPA_1970__12_1_71_0,
     author = {Chevalier, Michel},
     title = {L'\'equation de {Kirchhoff} g\'en\'eralis\'ee},
     journal = {Annales de l'institut Henri Poincar\'e. Section A, Physique Th\'eorique},
     pages = {71--115},
     year = {1970},
     publisher = {Gauthier-Villars},
     volume = {12},
     number = {1},
     mrnumber = {258414},
     zbl = {0247.35075},
     language = {fr},
     url = {https://www.numdam.org/item/AIHPA_1970__12_1_71_0/}
}