@article{1077473108,
author = {Whyburn, G. T.},
title = {Uniqueness of the inverse of a transformation},
journal = {Duke Math. J.},
volume = {12},
number = {1},
year = {1945},
pages = { 317-323},
language = {en},
url = {http://dml.mathdoc.fr/item/1077473108}
}
Whyburn, G. T. Uniqueness of the inverse of a transformation. Duke Math. J., Tome 12 (1945) no. 1, pp. 317-323. http://gdmltest.u-ga.fr/item/1077473108/