TY - GEN AU - Jorgens,Konrad AU - Weidmann, Joachim TI - Spectral properties of Hamiltonian operators T2 - Lecture notes in mathematics SN - 0387061517 U1 - 510.8 PY - 1973/// CY - Berlin, New York PB - Springer-Verlag KW - Hamiltonian opera KW - Spectral theory (Mathemat N1 - Contine bibliografie ER -