%0 Journal Article %A Daniel Beltita %A Karl-Hermann Neeb %T A Nonsmooth Continuous Unitary Representation of a Banach-Lie Group %J Journal of Lie Theory %D 2008 %P 933-936 %V 18 %N 4 %U http://geodesic.mathdoc.fr/item/JOLT_2008_18_4_a11/ %F JOLT_2008_18_4_a11