@article{GDZPPN001258222,
title = {Semimodularity and weak modularity in subalgebra lattices of completely simple semigroups.},
journal = {Semigroup forum},
volume = {33},
year = {1986},
pages = {285-292},
zbl = {0584.20049},
url = {http://dml.mathdoc.fr/item/GDZPPN001258222}
}
Johnston, K.G. Semimodularity and weak modularity in subalgebra lattices of completely simple semigroups.. Semigroup forum, Tome 33 (1986) pp. 285-292. http://gdmltest.u-ga.fr/item/GDZPPN001258222/