@article{GDZPPN001257056,
title = {On chains whose power semigroups are lattices.},
journal = {Semigroup forum},
volume = {30},
year = {1984},
pages = {35-40},
zbl = {0528.06002},
url = {http://dml.mathdoc.fr/item/GDZPPN001257056}
}
Tamura, T. On chains whose power semigroups are lattices.. Semigroup forum, Tome 30 (1984) pp. 35-40. http://gdmltest.u-ga.fr/item/GDZPPN001257056/