@article{MAN_1985__272_163996,
     author = {C.T.C. Wall},
     title = {Equivariant {Jets.}},
     journal = {Mathematische Annalen},
     pages = {41--66},
     publisher = {mathdoc},
     volume = {272},
     year = {1985},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/MAN_1985__272_163996/}
}