@article{MAN_1990__288_1_164743,
     author = {Mogens Lemvig Hansen},
     title = {Weak amenability of the universal covering group fo {SU} (1, n).},
     journal = {Mathematische Annalen},
     pages = {445--472},
     publisher = {mathdoc},
     volume = {288},
     number = {1},
     year = {1990},
     zbl = {0693.43004},
     url = {http://geodesic.mathdoc.fr/item/MAN_1990__288_1_164743/}
}