Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MAN_1979__242_163277, author = {Klaus J\"anich}, title = {Global {Families} of {Local} {Unfoldings.}}, journal = {Mathematische Annalen}, pages = {147--158}, publisher = {mathdoc}, volume = {242}, year = {1979}, zbl = {0394.58007}, url = {http://geodesic.mathdoc.fr/item/MAN_1979__242_163277/} }
Klaus Jänich. Global Families of Local Unfoldings.. Mathematische Annalen, Tome 242 (1979), pp. 147-158. http://geodesic.mathdoc.fr/item/MAN_1979__242_163277/