APA (7th ed.) Citation

Holzapfel, R. (1995). The Ball and Some Hilbert Problems. Birkhäuser Basel. https://doi.org/10.1007/978-3-0348-9051-9

Chicago Style (17th ed.) Citation

Holzapfel, Rolf-Peter. The Ball and Some Hilbert Problems. Basel: Birkhäuser Basel, 1995. https://doi.org/10.1007/978-3-0348-9051-9.

MLA (9th ed.) Citation

Holzapfel, Rolf-Peter. The Ball and Some Hilbert Problems. Birkhäuser Basel, 1995. https://doi.org/10.1007/978-3-0348-9051-9.