Spectral theory and asymptotics of differentics equations : proceeding of the Scheveningen conference on differential equations, the Netherland, september 3-7, 10 1973 - Scheveningen Conference on Differential Equation (1973 Netherland); DeJager, E. M. (Amsterdam : North-Holland, 1974)
Includes index
Keywords: Spectral theory -- Equations; Scattering (Mathematics); Mathematics; Differential operators