Rabah, Khaldi, and Aggoune Fateh. “On the Asymptotics of Orthogonal Polynomials on the Curve With a Denumerable Mass Points”. Rev. Anal. Numér. Théor. Approx., vol. 36, no. 1, Feb. 2007, pp. 89-95, https://doi.org/10.33993/jnaat361-858.