@article{bwmeta1.element.bwnjournal-article-fmv54i1p3bwm,
author = {P. Doyle and J. Hocking and R. Osborne},
title = {Local invertibility},
journal = {Fundamenta Mathematicae},
volume = {53},
year = {1964},
pages = {15-25},
zbl = {0126.18401},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-fmv54i1p3bwm}
}
Doyle, P.; Hocking, J.; Osborne, R. Local invertibility. Fundamenta Mathematicae, Tome 53 (1964) pp. 15-25. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-fmv54i1p3bwm/