APA (7th ed.) Citation

Schaback, R., & Scherer, K. (1976). Approximation theory. Springer-Verlag.

Chicago Style (17th ed.) Citation

Schaback, R., and K. Scherer. Approximation Theory. Berlín: Springer-Verlag, 1976.

MLA (9th ed.) Citation

Schaback, R., and K. Scherer. Approximation Theory. Springer-Verlag, 1976.

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