TY - JOUR AU - Gromov, Mikhael AU - Shubin, Mikhail A. TI - The Riemann-Roch theorem for elliptic operators and solvability of elliptic equations with additional conditions on compact subsets JO - Journées équations aux dérivées partielles PY - 1993 SP - 1 EP - 13 PB - Ecole polytechnique UR - http://www.numdam.org/item/JEDP_1993____A18_0/ LA - en ID - JEDP_1993____A18_0 ER -