APA (7th ed.) Citation

Friedl, S., Hirsch, T., & Kegel, M. (2026). The Unsolvability of the Homeomorphism Problem.

Chicago Style (17th ed.) Citation

Friedl, Stefan, Tobias Hirsch, and Marc Kegel. The Unsolvability of the Homeomorphism Problem. 2026.

MLA (9th ed.) Citation

Friedl, Stefan, et al. The Unsolvability of the Homeomorphism Problem. 2026.