@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/