TY - GEN AU - Wilcox,Calvin H. TI - Scattering theory for the d'Alembert equation in exterior domains T2 - Lecture notes in mathematics SN - 354007144X(Berlin) U1 - 510.8 PY - 1975/// CY - Berlin, New York PB - Springer-Verlag KW - Sound-waves KW - Scattering KW - Wave equation KW - Lagrange equations KW - Laplacian operator N1 - Contine Bibliografie si Index ER -