APA (7th ed.) Citation

Anastassiou, G. A., & Gal, S. G. (2000). Approximation theory: Moduli of continuity and global smoothness preservation. Birkhäuser.

Chicago Style (17th ed.) Citation

Anastassiou, George A., and Sorin G. Gal. Approximation Theory: Moduli of Continuity and Global Smoothness Preservation. Boston ; Basel ; Berlin: Birkhäuser, 2000.

MLA (9th ed.) Citation

Anastassiou, George A., and Sorin G. Gal. Approximation Theory: Moduli of Continuity and Global Smoothness Preservation. Birkhäuser, 2000.