APA (7th ed.) Citation

Korneĭchuk, N. P. (1991). Exact constants in approximation theory. Cambridge University Press.

Chicago Style (17th ed.) Citation

Korneĭchuk, Nikolaĭ Pavlovich. Exact Constants in Approximation Theory. Cambridge: Cambridge University Press, 1991.

MLA (9th ed.) Citation

Korneĭchuk, Nikolaĭ Pavlovich. Exact Constants in Approximation Theory. Cambridge University Press, 1991.