Team S. Hyperidentities in $(xx)y \approx x(yx)$ Graph Algebras of Type (2; 0): W. Hemvong, T. Poomsa-ard. Thai J Math [Internet]. 2007 Dec. 31 [cited 2024 Apr. 28];5(3):101-10. Available from: https://thaijmath2.in.cmu.ac.th/index.php/thaijmath/article/view/107