Harek, Petr, and Nguyễn Hoàng Phương. “Mobius Transform for Cadiag-2”. <i>Journal of Computer Science and Cybernetics</i> 13, no. 3 (April 1, 2016): 103–122. Accessed February 25, 2026. https://vjs.ac.vn/jcc/article/view/8018.