[1]
L. P. Nizhnik, “On the inverse eigenvalue problems for a Jacobi matrix with mixed given data”, MFAT, vol. 24, no. 2, pp. 178–186, Jun. 2018, Accessed: Dec. 15, 2025. [Online]. Available: https://zen.imath.kiev.ua/index.php/mfat/article/view/693