%0 Journal Article %A Duchesne, Bruno %T Infinite dimensional Riemannian symmetric spaces with fixed-sign curvature operator %J Annales de l'Institut Fourier %D 2015 %P 211-244 %V 65 %N 1 %I Association des Annales de l’institut Fourier %U http://www.numdam.org/articles/10.5802/aif.2929/ %R 10.5802/aif.2929 %G en %F AIF_2015__65_1_211_0