@article{AIHPA_1980__32_3_221_0,
     author = {Houard, J.-C.},
     title = {An integral formula for cocycles of {Lie} groups},
     journal = {Annales de l'I.H.P. Physique th\'eorique},
     pages = {221--247},
     publisher = {Gauthier-Villars},
     volume = {32},
     number = {3},
     year = {1980},
     mrnumber = {579961},
     zbl = {0441.17009},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AIHPA_1980__32_3_221_0/}
}