Second-order sturm-liouville difference equations and orthogonal polynomials - Jirari, Alouf (Providence, Rhode Island : American Mathematical Society, 1995)
Memoirs of the American mathematical society, ISSN 0065-9266 ; no. 542
Includes bibliographical references (p. 137-138)
Keywords: Difference equations; Orthogonal polynomials; Sturm-Liouville equation