@article{GDZPPN002410370,
title = {On Incidence Matrices of Finite Projective and Affine Spaces.},
journal = {Mathematische Zeitschrift},
volume = {129},
year = {1972},
pages = {315-318},
zbl = {0228.50022},
url = {http://dml.mathdoc.fr/item/GDZPPN002410370}
}
Kantor, William M. On Incidence Matrices of Finite Projective and Affine Spaces.. Mathematische Zeitschrift, Tome 129 (1972) pp. 315-318. http://gdmltest.u-ga.fr/item/GDZPPN002410370/