Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{MASLO_2002__52_4_a1, author = {Jakub{\'\i}k, J\'an}, title = {On direct and subdirect product decompositions of partially ordered sets}, journal = {Mathematica slovaca}, pages = {377--395}, publisher = {mathdoc}, volume = {52}, number = {4}, year = {2002}, mrnumber = {1940243}, zbl = {1016.06002}, language = {en}, url = {http://geodesic.mathdoc.fr/item/MASLO_2002__52_4_a1/} }
Jakubík, Ján. On direct and subdirect product decompositions of partially ordered sets. Mathematica slovaca, Tome 52 (2002) no. 4, pp. 377-395. http://geodesic.mathdoc.fr/item/MASLO_2002__52_4_a1/