TY - JOUR AU - L. R. Volevich TI - Estimates of convolution type operators in Gevrey classes JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1970 VL - 25 IS - 2 UR - http://geodesic.mathdoc.fr/item/RM_1970_25_2_a11/ LA - ru ID - RM_1970_25_2_a11 ER -