APA (7th ed.) Citation

Jörgens, K., & Weidmann, J. (1973). Spectral properties of Hamiltonian operators. Springer-Verlag.

Chicago Style (17th ed.) Citation

Jörgens, Konrad, and Joachim Weidmann. Spectral Properties of Hamiltonian Operators. Berlin ; New York: Springer-Verlag, 1973.

MLA (8th ed.) Citation

Jörgens, Konrad, and Joachim Weidmann. Spectral Properties of Hamiltonian Operators. Springer-Verlag, 1973.