@article{CMJ_2009__59_2_a11,
     author = {Chen, Wei and Zhao, Xianzhong},
     title = {The structure of idempotent residuated chains},
     journal = {Czechoslovak Mathematical Journal},
     pages = {453--479},
     publisher = {mathdoc},
     volume = {59},
     number = {2},
     year = {2009},
     mrnumber = {2532384},
     zbl = {1224.06025},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMJ_2009__59_2_a11/}
}