@article{1195578911,
author = {Nakamura, Masahiro},
title = {Closure in general lattices},
journal = {Proc. Imp. Acad.},
volume = {17},
number = {10},
year = {1941},
pages = { 5-6},
language = {en},
url = {http://dml.mathdoc.fr/item/1195578911}
}
Nakamura, Masahiro. Closure in general lattices. Proc. Imp. Acad., Tome 17 (1941) no. 10, pp. 5-6. http://gdmltest.u-ga.fr/item/1195578911/