Cita APA (7th ed.)

Eastham, M. S. P., & H. Kalf. (1982). Schrödinger-type operators with continuous spectra. Pitman Advanced Publishing Program.

Cita Chicago (17th ed.)

Eastham, M. S. P., i H. Kalf. Schrödinger-type Operators with Continuous Spectra. Boston: Pitman Advanced Publishing Program, 1982.

Cita MLA (9th ed.)

Eastham, M. S. P., i H. Kalf. Schrödinger-type Operators with Continuous Spectra. Pitman Advanced Publishing Program, 1982.