@article{10_4171_ggd_79,
     author = {Daniel K. Shenfeld},
     title = {On semisimple representations of universal lattices},
     journal = {Groups, geometry, and dynamics},
     pages = {179--193},
     year = {2010},
     volume = {4},
     number = {1},
     doi = {10.4171/ggd/79},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/ggd/79/}
}