@unpublished{AIF_0__0_0_A25_0, author = {Guentner, Erik and Reckwerdt, Eric and Tessera, Romain}, title = {Proper actions and weak amenability of classical relatively hyperbolic groups}, journal = {Annales de l'Institut Fourier}, publisher = {Association des Annales de l{\textquoteright}institut Fourier}, year = {2025}, doi = {10.5802/aif.3737}, language = {en}, note = {Online first}, }