@article{10_4153_CMB_2007_027_1,
     author = {Manuilov, V. and Thomsen, K.},
     title = {On the {Lack} of {Inverses} to {C*-Extensions} {Related} to {Property} {T} {Groups}},
     journal = {Canadian mathematical bulletin},
     pages = {268--283},
     year = {2007},
     volume = {50},
     number = {2},
     doi = {10.4153/CMB-2007-027-1},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-2007-027-1/}
}