Khakimov RM. Weakly Periodic Gibbs Measures in the HC-Model for a Normal Divisor of Index Four. Ukr. Mat. Zhurn. [Internet]. 2015 Oct. 25 [cited 2025 Apr. 13];67(10):1409-22. Available from: https://umj.imath.kiev.ua/index.php/umj/article/view/2076