@article{AIHPA_1974__20_4_315_0,
     author = {Souriau, Jean-Marie},
     title = {Mod\`ele de particule \`a spin dans le champ \'electromagn\'etique et gravitationnel},
     journal = {Annales de l'institut Henri Poincar\'e. Section A, Physique Th\'eorique},
     pages = {315--364},
     publisher = {Gauthier-Villars},
     volume = {20},
     number = {4},
     year = {1974},
     mrnumber = {359680},
     language = {fr},
     url = {http://www.numdam.org/item/AIHPA_1974__20_4_315_0/}
}