APA (7th ed.) Citation

Schaback, R., & Scherer, K. (1976). Approximation theory: Proceedings of an international colloquium, held at Bonn, Germany, June 8-11, 1976. Springer-Verlag.

Chicago Style (17th ed.) Citation

Schaback, Robert, and Karl Scherer. Approximation Theory: Proceedings of an International Colloquium, Held at Bonn, Germany, June 8-11, 1976. Berlin ; New York: Springer-Verlag, 1976.

MLA (8th ed.) Citation

Schaback, Robert, and Karl Scherer. Approximation Theory: Proceedings of an International Colloquium, Held at Bonn, Germany, June 8-11, 1976. Springer-Verlag, 1976.