@article{1200685930,
author = {Terasaka, Hidetaka},
title = {A topological characterization of affine transformations in $E\sp 2$},
journal = {Osaka Math. J.},
volume = {2},
number = {1},
year = {1950},
pages = { 23-31},
language = {en},
url = {http://dml.mathdoc.fr/item/1200685930}
}
Terasaka, Hidetaka. A topological characterization of affine transformations in $E\sp 2$. Osaka Math. J., Tome 2 (1950) no. 1, pp. 23-31. http://gdmltest.u-ga.fr/item/1200685930/