%0 Journal Article
%A Nicola, F.
%T Weyl formula for quasi-elliptic pseudo-differential operators
%J Rendiconti del Seminario Matematico della Università di Padova
%D 2001
%P 215-231
%V 105
%I Seminario Matematico of the University of Padua
%U http://archive.numdam.org/item/RSMUP_2001__105__215_0/
%G en
%F RSMUP_2001__105__215_0