APA (7th ed.) Citation

Petrushev, P. P., & Popov, V. A. (1987). Rational approximation of real functions. Cambridge University Press.

Chicago Style (17th ed.) Citation

Petrushev, P. P., and Vasil A. Popov. Rational Approximation of Real Functions. Cambridge [Cambridgeshire] ; New York: Cambridge University Press, 1987.

MLA (9th ed.) Citation

Petrushev, P. P., and Vasil A. Popov. Rational Approximation of Real Functions. Cambridge University Press, 1987.