@article{GDZPPN00234453X,
title = {HALL, MARSHALL JR.: Projective planes and related topics},
journal = {Mathematica Scandinavica},
volume = {4},
year = {1956},
pages = {182-184},
url = {http://dml.mathdoc.fr/item/GDZPPN00234453X}
}
NEERUP, POUL. HALL, MARSHALL JR.: Projective planes and related topics. Mathematica Scandinavica, Tome 4 (1956) pp. 182-184. http://gdmltest.u-ga.fr/item/GDZPPN00234453X/