@article{GDZPPN00241130X,
title = {Factorisation Theorems and Projective Spaces in Topology.},
journal = {Mathematische Zeitschrift},
volume = {129},
year = {1972},
pages = {256-264},
zbl = {0226.54009},
url = {http://dml.mathdoc.fr/item/GDZPPN00241130X}
}
Dyckhoff, Roy. Factorisation Theorems and Projective Spaces in Topology.. Mathematische Zeitschrift, Tome 129 (1972) pp. 256-264. http://gdmltest.u-ga.fr/item/GDZPPN00241130X/