@article{AIHPA_1965__2_4_307_0,
     author = {Guy, Roland},
     title = {Sur une g\'eom\'etrisation des champs gravifique et \'electromagn\'etique},
     journal = {Annales de l'institut Henri Poincar\'e. Section A, Physique Th\'eorique},
     pages = {307--325},
     publisher = {Gauthier-Villars},
     volume = {2},
     number = {4},
     year = {1965},
     mrnumber = {201179},
     zbl = {0132.43205},
     language = {fr},
     url = {http://www.numdam.org/item/AIHPA_1965__2_4_307_0/}
}