@article{GDZPPN002402580,
title = {Bol Quasi-Fields and Pappus' Theorem.},
journal = {Mathematische Zeitschrift},
volume = {105},
year = {1968},
pages = {351-364},
zbl = {0159.49803},
url = {http://dml.mathdoc.fr/item/GDZPPN002402580}
}
Burn, R.P. Bol Quasi-Fields and Pappus' Theorem.. Mathematische Zeitschrift, Tome 105 (1968) pp. 351-364. http://gdmltest.u-ga.fr/item/GDZPPN002402580/