@article{GDZPPN00233867X,
title = {Graphs which are locally Grassmann.},
journal = {Mathematische Annalen},
volume = {295},
year = {1993},
pages = {325-334},
zbl = {0847.20034},
url = {http://dml.mathdoc.fr/item/GDZPPN00233867X}
}
Weiss, Richard. Graphs which are locally Grassmann.. Mathematische Annalen, Tome 295 (1993) pp. 325-334. http://gdmltest.u-ga.fr/item/GDZPPN00233867X/