@article{CMH_1974__49_139574,
     author = {Claude Weber},
     title = {...-Applications dans une vari\'et\'e},
     journal = {Commentarii mathematici Helvetici},
     pages = {125--136},
     year = {1974},
     volume = {49},
     zbl = {0291.54011},
     url = {http://geodesic.mathdoc.fr/item/CMH_1974__49_139574/}
}