@article{JRAM_1987__374_152897,
     author = {U. Abresch},
     title = {Constant mean curvature tori in terms of elliptic functions.},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {169--192},
     publisher = {mathdoc},
     volume = {374},
     year = {1987},
     zbl = {0597.53003},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1987__374_152897/}
}