@article{JRAM_1992__432_153459,
     author = {E. Kaniuth and Annette Markfort},
     title = {The conjugation representation and inner amenability of discrete groups.},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {23--38},
     publisher = {mathdoc},
     volume = {432},
     year = {1992},
     zbl = {0754.22001},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1992__432_153459/}
}