TY - JOUR AU - M. I. Vishik TI - The parametrix of elliptic operators with infinitely many independent variables JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1971 SP - 91 EP - 112 VL - 26 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/RM_1971_26_2_a5/ LA - en ID - RM_1971_26_2_a5 ER -