@article{1183530550, author = {Lashof, R.}, title = {Lees' immersion theorem and the triangulation of manifolds}, journal = {Bull. Amer. Math. Soc.}, volume = {75}, number = {5}, year = {1969}, pages = { 535-538}, language = {en}, url = {http://dml.mathdoc.fr/item/1183530550} }
Lashof, R. Lees' immersion theorem and the triangulation of manifolds. Bull. Amer. Math. Soc., Tome 75 (1969) no. 5, pp. 535-538. http://gdmltest.u-ga.fr/item/1183530550/