Y. Kholyavka, “On zeroes of the polynomials of elliptic Jacobi functions ”, Ukr. Mat. Zhurn., vol. 44, no. 11, p. 1624, Nov. 1992, Accessed: Dec. 05, 2025. [Online]. Available: https://umj.imath.kiev.ua/index.php/umj/article/view/8268