%0 Unpublished Work %A Biswas, Kingshook %T Circumcenter extension of Moebius maps to $\protect \mathrm{CAT}(-1)$ spaces %J Annales de l'Institut Fourier %D 2023 %I Association des Annales de l’institut Fourier %Z Online first %R 10.5802/aif.3582 %G en %F AIF_0__0_0_A35_0