Some Orthogonal Polynomials Related to Elliptic Functions. - Mourad E. H. Ismail; Galliano Valent; Gang J. Yoon (J. Approx. Theory, 2001)

Orthogonal Polynomial Solutions of Spectral Type Differential Equations: Magnus' Conjecture. - Kil H. Kwon; Lance L. Littlejohn; Gang J. Yoon (J. Approx. Theory, 2001)