%0 Journal Article %A Buzano, Ernesto %T Some remarks on the Weyl asymptotics by the approximate spectral projection method %J Bollettino della Unione matematica italiana %D 2000 %P 775-792 %V 3B %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/BUMI_2000_8_3B_3_a14/ %G en %F BUMI_2000_8_3B_3_a14