@article{1102911970,
author = {Jones, G. T.},
title = {Projective pseudo-complemented semilattices.},
journal = {Pacific J. Math.},
volume = {55},
number = {2},
year = {1974},
pages = { 443-456},
language = {en},
url = {http://dml.mathdoc.fr/item/1102911970}
}
Jones, G. T. Projective pseudo-complemented semilattices.. Pacific J. Math., Tome 55 (1974) no. 2, pp. 443-456. http://gdmltest.u-ga.fr/item/1102911970/