@article{GDZPPN002539233,
title = {A proof of the inverse function theorem},
journal = {Revista colombiana de matematicas},
volume = {5},
year = {1971},
pages = {19-24},
zbl = {0252.26003},
url = {http://dml.mathdoc.fr/item/GDZPPN002539233}
}
Restrepo, Guillermo. A proof of the inverse function theorem. Revista colombiana de matematicas, Tome 5 (1971) pp. 19-24. http://gdmltest.u-ga.fr/item/GDZPPN002539233/