%0 Journal Article
%A Petter Nyland
%A Eduard Ortega
%T Matui's AH conjecture for graph groupoids
%J Documenta mathematica
%D 2021
%P 1679-1727
%V 26
%U http://geodesic.mathdoc.fr/articles/10.4171/dm/853/
%R 10.4171/dm/853
%F 10_4171_dm_853