APA (7th ed.) Citation

Butzer, P. L., & Szőkefalvi-Nagy, B. (1969). Abstract spaces and approximation =: Abstrakte Räume und Approximation : proceedings of the conference held at the Mathematical Research Institute at Oberwolfach, Black Forest, July 18-27, 1968. Birkhäuser.

Chicago Style (17th ed.) Citation

Butzer, Paul Leo, and Bela Szőkefalvi-Nagy. Abstract Spaces and Approximation =: Abstrakte Räume Und Approximation : Proceedings of the Conference Held at the Mathematical Research Institute at Oberwolfach, Black Forest, July 18-27, 1968. Basel ; Stuttgart: Birkhäuser, 1969.

MLA (8th ed.) Citation

Butzer, Paul Leo, and Bela Szőkefalvi-Nagy. Abstract Spaces and Approximation =: Abstrakte Räume Und Approximation : Proceedings of the Conference Held at the Mathematical Research Institute at Oberwolfach, Black Forest, July 18-27, 1968. Birkhäuser, 1969.