@article{10_1090_S0894_0347_10_00668_5,
     author = {Runde, Volker},
     title = {\^a„{\textlnot}(\^a„“^{{\dh}“…}) is never amenable},
     journal = {Journal of the American Mathematical Society},
     pages = {1175--1185},
     publisher = {mathdoc},
     volume = {23},
     number = {4},
     year = {2010},
     doi = {10.1090/S0894-0347-10-00668-5},
     url = {http://geodesic.mathdoc.fr/articles/10.1090/S0894-0347-10-00668-5/}
}