@article{10_4171_ggd_134,
     author = {Martin Kassabov},
     title = {Subspace arrangements and property {T}},
     journal = {Groups, geometry, and dynamics},
     pages = {445--477},
     year = {2011},
     volume = {5},
     number = {2},
     doi = {10.4171/ggd/134},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/ggd/134/}
}