@article{1077379802,
author = {Lawson, J. D.},
title = {The relation of breadth and codimension in topological
semilattices, II},
journal = {Duke Math. J.},
volume = {38},
number = {1},
year = {1971},
pages = { 555-559},
language = {en},
url = {http://dml.mathdoc.fr/item/1077379802}
}
Lawson, J. D. The relation of breadth and codimension in topological
semilattices, II. Duke Math. J., Tome 38 (1971) no. 1, pp. 555-559. http://gdmltest.u-ga.fr/item/1077379802/