@article{GDZPPN002407019,
title = {Finite Affine Planes of Rank Three are Translation Planes.},
journal = {Mathematische Zeitschrift},
volume = {114},
year = {1970},
pages = {89-93},
zbl = {0197.16802},
url = {http://dml.mathdoc.fr/item/GDZPPN002407019}
}
Liebler, Robert A. Finite Affine Planes of Rank Three are Translation Planes.. Mathematische Zeitschrift, Tome 114 (1970) pp. 89-93. http://gdmltest.u-ga.fr/item/GDZPPN002407019/