APA (7th ed.) Citation

(1992). Spectral theory of operators: Novgorod State Pedagogical Institute, 1989.

Chicago Style (17th ed.) Citation

Spectral Theory of Operators: Novgorod State Pedagogical Institute, 1989. Providence, RI, 1992.

MLA (9th ed.) Citation

Spectral Theory of Operators: Novgorod State Pedagogical Institute, 1989. 1992.

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