@article{1077304735, author = {Fu, Joseph Howland Guthrie}, title = {Tubular neighborhoods in Euclidean spaces}, journal = {Duke Math. J.}, volume = {52}, number = {1}, year = {1985}, pages = { 1025-1046}, language = {en}, url = {http://dml.mathdoc.fr/item/1077304735} }
Fu, Joseph Howland Guthrie. Tubular neighborhoods in Euclidean spaces. Duke Math. J., Tome 52 (1985) no. 1, pp. 1025-1046. http://gdmltest.u-ga.fr/item/1077304735/