@article{GDZPPN002400162,
title = {Rings and Partly Ordered Systems.},
journal = {Mathematische Zeitschrift},
volume = {99},
year = {1967},
pages = {355-376},
zbl = {0149.27702},
url = {http://dml.mathdoc.fr/item/GDZPPN002400162}
}
Nakano, Takeo. Rings and Partly Ordered Systems.. Mathematische Zeitschrift, Tome 99 (1967) pp. 355-376. http://gdmltest.u-ga.fr/item/GDZPPN002400162/