@article{JRAM_1992__425_153400,
     author = {Karl Rubin},
     title = {Stark units and {Kolyvagin's} },
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {141--154},
     publisher = {mathdoc},
     volume = {425},
     year = {1992},
     zbl = {0752.11045},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1992__425_153400/}
}