@article{GDZPPN001257234,
title = {Ordered sets which support inverse semigroups : Three examples.},
journal = {Semigroup forum},
volume = {30},
year = {1984},
pages = {234-236},
zbl = {0549.06007},
url = {http://dml.mathdoc.fr/item/GDZPPN001257234}
}
Schein, B.M.; Li, L. Ordered sets which support inverse semigroups : Three examples.. Semigroup forum, Tome 30 (1984) pp. 234-236. http://gdmltest.u-ga.fr/item/GDZPPN001257234/