@article{GDZPPN002098113, title = {Topological Sufficiency of Smooth Map-Germs.}, journal = {Inventiones mathematicae}, volume = {69}, year = {1982}, pages = {117-122}, zbl = {0484.58009}, url = {http://dml.mathdoc.fr/item/GDZPPN002098113} }
Randall, John D. Topological Sufficiency of Smooth Map-Germs.. Inventiones mathematicae, Tome 69 (1982) pp. 117-122. http://gdmltest.u-ga.fr/item/GDZPPN002098113/