@article{1102986511, author = {Nelson, Oscar Tivis}, title = {Subdirect decompositions of lattices of width two.}, journal = {Pacific J. Math.}, volume = {27}, number = {3}, year = {1968}, pages = { 519-523}, language = {en}, url = {http://dml.mathdoc.fr/item/1102986511} }
Nelson, Oscar Tivis. Subdirect decompositions of lattices of width two.. Pacific J. Math., Tome 27 (1968) no. 3, pp. 519-523. http://gdmltest.u-ga.fr/item/1102986511/