@article{GDZPPN002409399,
title = {1-Dimensional Orbits in Flat Projective Planes.},
journal = {Mathematische Zeitschrift},
volume = {121},
year = {1971},
pages = {117-124},
zbl = {0207.19503},
url = {http://dml.mathdoc.fr/item/GDZPPN002409399}
}
Groh, Hansjoachim. 1-Dimensional Orbits in Flat Projective Planes.. Mathematische Zeitschrift, Tome 121 (1971) pp. 117-124. http://gdmltest.u-ga.fr/item/GDZPPN002409399/