%0 Journal Article %A Peng Chen %T Sharp spectral multipliers for Hardy spaces associated to non-negative self-adjoint operators satisfying Davies–Gaffney estimates %J Colloquium Mathematicum %D 2013 %P 51-65 %V 133 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm133-1-4/ %R 10.4064/cm133-1-4 %G en %F 10_4064_cm133_1_4