%0 Journal Article %A Amichai Lampert %A Tamar Ziegler %T Relative rank and regularization %J Forum of Mathematics, Sigma %D 2024 %V 12 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.1017/fms.2024.15/ %R 10.1017/fms.2024.15 %G en %F 10_1017_fms_2024_15