@article{GDZPPN002483572,
title = {A Generalization of Hanani's Theorem on Partial Order.},
journal = {Monatshefte f\"ur Mathematik},
volume = {95},
year = {1983},
pages = {177-180},
zbl = {0507.06002},
url = {http://dml.mathdoc.fr/item/GDZPPN002483572}
}
Burkill, H.; Smallwood, Catherine V. A Generalization of Hanani's Theorem on Partial Order.. Monatshefte für Mathematik, Tome 95 (1983) pp. 177-180. http://gdmltest.u-ga.fr/item/GDZPPN002483572/