@article{GDZPPN002029901,
title = {Chaines maximales de pr\'eordres.},
journal = {Aequationes mathematicae},
volume = {15},
year = {1977},
pages = {49-54},
language = {fr},
url = {http://dml.mathdoc.fr/item/GDZPPN002029901}
}
Arditti, J.C.; Cori. Chaines maximales de préordres.. Aequationes mathematicae, Tome 15 (1977) pp. 49-54. http://gdmltest.u-ga.fr/item/GDZPPN002029901/