The History of Approximation Theory

MLA

Steffens, Karl-Georg, and George A Anastassiou. The History of Approximation Theory. Birkhäuser Boston, 2006.

APA

Steffens, K., & Anastassiou, G. A. (2006). The History of Approximation Theory. Birkhäuser Boston.

Chicago

Steffens, Karl-Georg, and George A Anastassiou. The History of Approximation Theory. : Birkhäuser Boston, 2006.