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@article{JRAM_1995__469_153772, author = {Gert K. Pedersen and L.G. Brown}, title = {On the geometry of the unit ball of a {C*-} algebra.}, journal = {Journal f\"ur die reine und angewandte Mathematik}, pages = {113--148}, publisher = {mathdoc}, volume = {469}, year = {1995}, zbl = {0834.46041}, url = {http://geodesic.mathdoc.fr/item/JRAM_1995__469_153772/} }
Gert K. Pedersen; L.G. Brown. On the geometry of the unit ball of a C*- algebra.. Journal für die reine und angewandte Mathematik, Tome 469 (1995), pp. 113-148. http://geodesic.mathdoc.fr/item/JRAM_1995__469_153772/