@article{MAN_1982__259_163634,
     author = {Jacques Lafontaine},
     title = {Remarques sur les vari\'et\'es conform\'ement plates.},
     journal = {Mathematische Annalen},
     pages = {313--320},
     publisher = {mathdoc},
     volume = {259},
     year = {1982},
     zbl = {0469.53036},
     url = {http://geodesic.mathdoc.fr/item/MAN_1982__259_163634/}
}