@article{JRAM_1995__463_153725,
     author = {Pierre Julg and Gennadi Kasparov},
     title = {Operator k-theory for the group {SU(n,} 1).},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {99--152},
     publisher = {mathdoc},
     volume = {463},
     year = {1995},
     zbl = {0819.19004},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1995__463_153725/}
}