%0 Journal Article %A Paolo Sentinelli %T Reflections and quotients in Coxeter groups %J Comptes Rendus. Mathématique %D 2025 %P 235-239 %V 363 %I Académie des sciences, Paris %R 10.5802/crmath.714 %G en %F CRMATH_2025__363_G3_235_0