Ganikhodjaev, Nasir, Seyit Temir, and Hasan Akin. “The Exact Solution of the Potts Models With External Magnetic Field on the Cayley Tree”. CUBO, A Mathematical Journal 7, no. 3 (December 1, 2005): 39–48. Accessed October 11, 2025. https://cubo.ufro.cl/index.php/cubo/article/view/1534.