@article{GDZPPN00126365X,
title = {Partial orders in semigroups and semirings of right quotients.},
journal = {Semigroup forum},
volume = {48},
year = {1994},
pages = {165-174},
zbl = {0807.16040},
url = {http://dml.mathdoc.fr/item/GDZPPN00126365X}
}
Hebisch, U. Partial orders in semigroups and semirings of right quotients.. Semigroup forum, Tome 48 (1994) pp. 165-174. http://gdmltest.u-ga.fr/item/GDZPPN00126365X/