%0 Journal Article
%A Zaidman, S.
%T On asymptotic series of symbols and of general pseudo-differential operators
%J Rendiconti del Seminario Matematico della Università di Padova
%D 1980
%P 231-246
%V 63
%I Seminario Matematico of the University of Padua
%U http://www.numdam.org/item/RSMUP_1980__63__231_0/
%G en
%F RSMUP_1980__63__231_0