APA (7th ed.) Citation

Stečkin, S. B. (1974). Approximation of periodic functions. American Mathematical Society.

Chicago Style (17th ed.) Citation

Stečkin, Sergej B. Approximation of Periodic Functions. Providence ; Rhode Island: American Mathematical Society, 1974.

MLA (9th ed.) Citation

Stečkin, Sergej B. Approximation of Periodic Functions. American Mathematical Society, 1974.

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