APA (7th ed.) Citation

Heckmanns, U. (1995). Aspects of ultrametric spaces.

Chicago Style (17th ed.) Citation

Heckmanns, Ulrich. Aspects of Ultrametric Spaces. 1995.

MLA (9th ed.) Citation

Heckmanns, Ulrich. Aspects of Ultrametric Spaces. 1995.

Warning: These citations may not always be 100% accurate.