@article{JRAM_1987__378_152941,
     author = {Bruce W. Jordan and Livn\'e Ron A.},
     title = {Divisor classes on {Shimura} curves rational over local fields.},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {46--52},
     publisher = {mathdoc},
     volume = {378},
     year = {1987},
     zbl = {0608.14022},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1987__378_152941/}
}