@article{2532,
author = {Janowitz, M.F.},
title = {Residuated closure operators},
journal = {Portugaliae mathematica},
volume = {26},
year = {1967},
pages = {221-252},
zbl = {0204.02702},
mrnumber = {0249331},
language = {en},
url = {http://dml.mathdoc.fr/item/2532}
}
Janowitz, M.F. Residuated closure operators. Portugaliae mathematica, Tome 26 (1967) pp. 221-252. http://gdmltest.u-ga.fr/item/2532/