%0 Journal Article %A V. A. Sadovnichii %T Traces with a weight, and the asymptotic behavior of the spectral function %J Differencialʹnye uravneniâ %D 1974 %P 1808-1818 %V 10 %N 10 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1974_10_10_a7/ %G ru %F DE_1974_10_10_a7