@article{1102992389,
author = {Balbes, Raymond and Horn, Alfred},
title = {Order sums of distributive lattices.},
journal = {Pacific J. Math.},
volume = {23},
number = {3},
year = {1967},
pages = { 421-435},
language = {en},
url = {http://dml.mathdoc.fr/item/1102992389}
}
Balbes, Raymond; Horn, Alfred. Order sums of distributive lattices.. Pacific J. Math., Tome 23 (1967) no. 3, pp. 421-435. http://gdmltest.u-ga.fr/item/1102992389/