Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{CMJ_2000__50_1_a0, author = {Darnel, Michael R.}, title = {$\sigma$-interpolation lattice-ordered groups}, journal = {Czechoslovak Mathematical Journal}, pages = {1--2}, publisher = {mathdoc}, volume = {50}, number = {1}, year = {2000}, mrnumber = {1745452}, zbl = {1035.06004}, language = {en}, url = {http://geodesic.mathdoc.fr/item/CMJ_2000__50_1_a0/} }
Darnel, Michael R. $\sigma$-interpolation lattice-ordered groups. Czechoslovak Mathematical Journal, Tome 50 (2000) no. 1, pp. 1-2. http://geodesic.mathdoc.fr/item/CMJ_2000__50_1_a0/