@article{CMH_1959__33_139170,
     author = {G. Vranceanu},
     title = {Tenseurs harmoniques et groupes de mouvement d'un espace de {RIEMANN.}},
     journal = {Commentarii mathematici Helvetici},
     pages = {161--173},
     publisher = {mathdoc},
     volume = {33},
     year = {1959},
     zbl = {0088.14205},
     url = {http://geodesic.mathdoc.fr/item/CMH_1959__33_139170/}
}