1.
, . Schrödinger-type operators with continuous spectra. Boston: Pitman; 1982.
et . Schrödinger-type operators with continuous spectra. Boston : Pitman, 26 avril 1982. ISBN 0-273-08526-3
Eastham Michael Stephen Patrick & Kalf H. (1982). Schrödinger-type operators with continuous spectra. Pitman.
MLA (8th ed.) CitationEastham Michael Stephen Patrick and Kalf H. Schrödinger-type Operators with Continuous Spectra. Pitman, 1982.
Warning: These citations may not always be 100% accurate.