@article{1077471785,
author = {Goffman, Casper},
title = {The approximation of arbitrary biunique transformations},
journal = {Duke Math. J.},
volume = {10},
number = {1},
year = {1943},
pages = { 1-4},
language = {en},
url = {http://dml.mathdoc.fr/item/1077471785}
}
Goffman, Casper. The approximation of arbitrary biunique transformations. Duke Math. J., Tome 10 (1943) no. 1, pp. 1-4. http://gdmltest.u-ga.fr/item/1077471785/