APA (7th ed.) Citation

Razumikhin, B. S. (1987). Classical principles and optimization problems. D. Reidel Pub. Co..

Chicago Style (17th ed.) Citation

Razumikhin, Boris Sergeevich. Classical Principles and Optimization Problems. Dordrecht ; Boston: D. Reidel Pub. Co., 1987.

MLA (9th ed.) Citation

Razumikhin, Boris Sergeevich. Classical Principles and Optimization Problems. D. Reidel Pub. Co., 1987.