@article{MAN_1996__304_4_165404,
     author = {Jaqueline Ferrand},
     title = {The action of conformal transformations on a {Riemannian} manifold.},
     journal = {Mathematische Annalen},
     pages = {277--292},
     publisher = {mathdoc},
     volume = {304},
     number = {4},
     year = {1996},
     zbl = {0866.53027},
     url = {http://geodesic.mathdoc.fr/item/MAN_1996__304_4_165404/}
}