APA (7th ed.) Citation

Simon, B. (2009). Schrödinger Operators with Purely Discrete Spectrum. Інститут математики НАН України.

Chicago Style (17th ed.) Citation

Simon, B. Schrödinger Operators with Purely Discrete Spectrum. Інститут математики НАН України, 2009.

MLA (8th ed.) Citation

Simon, B. Schrödinger Operators with Purely Discrete Spectrum. Інститут математики НАН України, 2009.

Warning: These citations may not always be 100% accurate.