%0 Journal Article %A Biswas, Kingshook %T Local and infinitesimal rigidity of simply connected negatively curved manifolds %J Annales de l'Institut Fourier %D 2016 %P 2507-2523 %V 66 %N 6 %I Association des Annales de l’institut Fourier %U http://www.numdam.org/articles/10.5802/aif.3070/ %R 10.5802/aif.3070 %G en %F AIF_2016__66_6_2507_0