[1]
A. Ben-Artzi and I. C. Gohberg, “On time dependent orthogonal polynomials on the unit circle”, Ukr. Mat. Zhurn., vol. 46, no. 1-2, pp. 18–36, Feb. 1994, Accessed: Apr. 09, 2025. [Online]. Available: https://umj.imath.kiev.ua/index.php/umj/article/view/5767