%0 Journal Article
%A T. Gramchev
%T Classical pseudodifferential operators and Egorov's theorem in the Gevrey classes $G^s$, $s>1$
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 1985
%P 125-126
%V 40
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/RM_1985_40_6_a9/
%G en
%F RM_1985_40_6_a9