%0 Journal Article %A Guentner, Erik %A Reckwerdt, Eric %A Tessera, Romain %T Proper actions and weak amenability of classical relatively hyperbolic groups %J Annales de l'Institut Fourier %D 2026 %P 1369-1399 %V 76 %N 4 %I Association des Annales de l’institut Fourier %U https://aif.centre-mersenne.org/articles/10.5802/aif.3737/ %R 10.5802/aif.3737 %G en %F AIF_2026__76_4_1369_0