%0 Unpublished Work %A Smaï, Rym %T Enveloping space of globally hyperbolic conformally flat spacetimes %J Annales de l'Institut Fourier %D 2026 %V 0 %N 0 %I Association des Annales de l’institut Fourier %Z Online first %R 10.5802/aif.3758 %G en %F AIF_0__0_0_A46_0