APA (7th ed.) Citation

Wenzel, M. M. (2002). Isabelle, Isar - a versatile environment for human readable formal proof documents.

Chicago Style (17th ed.) Citation

Wenzel, Markus Michael. Isabelle, Isar - a Versatile Environment for Human Readable Formal Proof Documents. 2002.

MLA (9th ed.) Citation

Wenzel, Markus Michael. Isabelle, Isar - a Versatile Environment for Human Readable Formal Proof Documents. 2002.

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