APA (7th ed.) Citation

Nakano, H. (1953). Spectral theory in the Hilbert space. Japan Society for the Promotion of Science.

Chicago Style (17th ed.) Citation

Nakano, Hidegorō. Spectral Theory in the Hilbert Space. Tokyo: Japan Society for the Promotion of Science, 1953.

MLA (9th ed.) Citation

Nakano, Hidegorō. Spectral Theory in the Hilbert Space. Japan Society for the Promotion of Science, 1953.

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