APA (7th ed.) Citation

Kikyo, H., Nakaura, K., & Tsuboi, A. (2026). On chromatic number of countable graphs.

Chicago Style (17th ed.) Citation

Kikyo, Hirotaka, Koitaro Nakaura, and Akito Tsuboi. On Chromatic Number of Countable Graphs. 2026.

MLA (9th ed.) Citation

Kikyo, Hirotaka, et al. On Chromatic Number of Countable Graphs. 2026.