The Riemann-Roch theorem for elliptic operators and solvability of elliptic equations with additional conditions on compact subsets,
(with M. Shubin) Inventiones Math. 117 (1994), 165-180
The Riemann-Roch theorem for elliptic operators and solvability of elliptic equations with additional conditions on compact subsets,
(with M. Shubin) Inventiones Math. 117 (1994), 165-180