(1969). Abstract spaces and approximation: Proceedings of the conference held at the Mathematical Research Institute at Oberwolfach, Black Forest, July 18-27, 1968 = Abstrakte Räume und Approximation. Birkhäuser.
Chicago Style (17th ed.) CitationAbstract Spaces and Approximation: Proceedings of the Conference Held at the Mathematical Research Institute at Oberwolfach, Black Forest, July 18-27, 1968 = Abstrakte Räume Und Approximation. Stuttgart [u.a.]: Birkhäuser, 1969.
MLA (9th ed.) CitationAbstract Spaces and Approximation: Proceedings of the Conference Held at the Mathematical Research Institute at Oberwolfach, Black Forest, July 18-27, 1968 = Abstrakte Räume Und Approximation. Birkhäuser, 1969.
Warning: These citations may not always be 100% accurate.