%0 Journal Article %A I. A. Fedotov %T Discontinuous pseudodifferential operators %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1969 %V 24 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_1969_24_6_a5/ %G ru %F RM_1969_24_6_a5