Zapreev A S

Publications in Math-Net.Ru

1. Determination of the right-hand side of the Helmholtz equation
   
   Dokl. Akad. Nauk SSSR, 270:6 (1983),  1305–1308
2. Some inverse problems of oscillation theory
   
   Zh. Vychisl. Mat. Mat. Fiz., 23:5 (1983),  1158–1167