@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/