Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MS2_1982__51_166804, author = {Ralph McKenzie and Bjarni J\'onsson}, title = {Powers of partially ordered sets: {Cancellation} and reffinement properties.}, journal = {Mathematica Scandinavica}, pages = {87--120}, publisher = {mathdoc}, volume = {51}, year = {1982}, zbl = {0501.06001}, url = {http://geodesic.mathdoc.fr/item/MS2_1982__51_166804/} }
Ralph McKenzie; Bjarni Jónsson. Powers of partially ordered sets: Cancellation and reffinement properties.. Mathematica Scandinavica, Tome 51 (1982), pp. 87-120. http://geodesic.mathdoc.fr/item/MS2_1982__51_166804/