APA (7th ed.) Citation

Herrero, D. A. (1982). Approximation of Hilbert space operators. Pitman Advanced Pub. Program.

Chicago Style (17th ed.) Citation

Herrero, Domingo A. Approximation of Hilbert Space Operators. Boston: Pitman Advanced Pub. Program, 1982.

MLA (9th ed.) Citation

Herrero, Domingo A. Approximation of Hilbert Space Operators. Pitman Advanced Pub. Program, 1982.