%0 Journal Article %A Berman, Robert %A Berndtsson, Bo %T Convexity of the 𝐾-energy on the space of Kähler metrics and uniqueness of extremal metrics %J Journal of the American Mathematical Society %D 2017 %P 1165-1196 %V 30 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.1090/jams/880/ %R 10.1090/jams/880 %F 10_1090_jams_880