Direct and iterative methods for solving the integral equations of potential theory. (English. Russian original) Zbl 0684.65112
U.S.S.R. Comput. Math. Math. Phys. 28, No. 3, 29-39 (1988); translation from Zh. Vychisl. Mat. Mat. Fiz. 28, No. 5, 669-682 (1988).