%0 Unpublished Work %A Vergara, Ignacio %T Almost invariant CND kernels and proper uniformly Lipschitz actions on subspaces of $L^1$ %J Annales de l'Institut Fourier %D 2025 %V 0 %N 0 %I Association des Annales de l’institut Fourier %Z Online first %R 10.5802/aif.3731 %G en %F AIF_0__0_0_A19_0