APA (7th ed.) Citation

Korovkin, P. P. (1961). Inequalities. Pergamon-Press.

Chicago Style (17th ed.) Citation

Korovkin, P. P. Inequalities. Oxford: Pergamon-Press, 1961.

MLA (9th ed.) Citation

Korovkin, P. P. Inequalities. Pergamon-Press, 1961.

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