Based on his methods of solving the Riemann problem he had developed the theory of singular integral equations (MSC (2000) 45-Exx) which was used above all by the Russian school at the head of Nikoloz Muskhelishvili (Николай Иванович Мусхелишвили) (1891–1976).
Based on his methods of solving the Riemann problem he had developed the theory of singular integral equations (MSC (2000) 45-Exx) which was used above all by the Russian school at the head of Nikoloz Muskhelishvili (Николай Иванович Мусхелишвили) (1891–1976).