%0 Journal Article
%A Gonçalo Tabuada
%T $E_n$-regularity implies $E_{n-1}$-regularity
%J Documenta mathematica
%D 2014
%P 121-139
%V 19
%U http://geodesic.mathdoc.fr/articles/10.4171/dm/442/
%R 10.4171/dm/442
%F 10_4171_dm_442