@article{AIHPA_1976__25_4_393_0,
     author = {Coll, Bartolom\'e},
     title = {Sur la d\'etermination, par des donn\'ees de {Cauchy,} des champs de {Killing} admis par un espace-temps},
     journal = {Annales de l'institut Henri Poincar\'e. Section A, Physique Th\'eorique},
     pages = {393--410},
     publisher = {Gauthier-Villars},
     volume = {25},
     number = {4},
     year = {1976},
     mrnumber = {436884},
     zbl = {0362.53048},
     language = {fr},
     url = {http://www.numdam.org/item/AIHPA_1976__25_4_393_0/}
}