@article{AIHPA_1981__34_3_329_0,
     author = {Henneaux, Marc},
     title = {Univers de {Bianchi} et champs spinoriels},
     journal = {Annales de l'I.H.P. Physique th\'eorique},
     pages = {329--349},
     publisher = {Gauthier-Villars},
     volume = {34},
     number = {3},
     year = {1981},
     mrnumber = {612221},
     language = {fr},
     url = {http://geodesic.mathdoc.fr/item/AIHPA_1981__34_3_329_0/}
}