@article{GDZPPN00255027X,
title = {\"Uber Morphismen halbmodularer Verb\"ande.},
journal = {Aequationes mathematicae},
volume = {20},
year = {1980},
pages = {53-67},
zbl = {0443.06009},
url = {http://dml.mathdoc.fr/item/GDZPPN00255027X}
}
Faigle, Ulrich. Über Morphismen halbmodularer Verbände.. Aequationes mathematicae, Tome 20 (1980) pp. 53-67. http://gdmltest.u-ga.fr/item/GDZPPN00255027X/