%0 Journal Article
%A Schrohe, E.
%A Boggiatto, P.
%T Characterization, spectral invariance and the Fredholm property of multi-quasi-elliptic operators.
%J Rendiconti del seminario matematico
%D 2001
%P 229-242
%V 59
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/RSM_2001__59_4_125135/
%G en
%F RSM_2001__59_4_125135