P. Baseilhac, X. Martin, L. Vinet, and A. Zhedanov, Little and big q-Jacobi polynomials and the Askey-Wilson algebra
URL : https://hal.archives-ouvertes.fr/hal-02152836

J. F. Van-diejen, Integrability of difference CalogeroMoser systems, J. Math. Phys, vol.35, pp.2983-3004, 1994.

V. Genest, M. E. Ismail, and L. Vinet, A. Zhedanov Tridiagonalization of the hypergeometric operator and the Racah-Wilson algebra
URL : https://hal.archives-ouvertes.fr/hal-02125767

. I. Ya, A. Granovskii, and . Zhedanov, Exactly solvable problems and their quadratic algebras, 1989.

.. A. Ya, I. M. Granovskii, A. Lutzenko, and . Zhedanov, Mutual integrability, quadratic algebras, and dynamical symmetry, Ann. Phys, vol.217, pp.1-20, 1992.

F. A. Grünbaum, L. Vinet, and A. Zhedanov, Tridiagonalization and the Heun equation, J.Math.Physics, vol.58, p.31703, 2017.

F. A. Grünbaum, L. Vinet, and A. Zhedanov, Algebraic Heun operator and band-time limiting

W. Hahn, On linear geometric difference equations with accessory parameters, Funkcial. Ekvac, vol.14, pp.73-78, 1971.

M. E. Ismail and E. Koelink, Spectral analysis of certain Schrödinger operators, vol.8, pp.61-79, 2012.

M. E. Ismail and E. Koelink, The J-matrix method, Adv.Appl.Math, vol.56, pp.379-395, 2011.

R. Koekoek, P. A. Lesky, and R. F. Swarttouw, Hypergeometric orthogonal polynomials and their q-analogues, vol.1, 2010.

A. Magnus, F. Ndayiragije, and A. Ronveaux, Heun differential equation satisfied by some classical biorthogonal rational functions

K. Nomura and P. Terwilliger, Linear transformations that are tridiagonal with respect to both eigenbases of a Leonard pair, Lin.Alg.Appl, vol.420, pp.198-207, 2007.

P. I. Pastro, Orthogonal polynomials and some q-beta integrals of Ramanujan, J. Math. Anal. Appl, vol.112, pp.517-540, 1985.

S. N. Ruijsenaars, Integrable BC N analytic difference operators: hidden parameter symmetries and eigenfunctions, New Trends in Integrability and Partial Solvability, vol.132, pp.217-261, 2004.

K. Takemura, On q-deformations of Heun equation

P. Terwilliger, Two linear transformations each tridiagonal with respect to an eigenbasis of the other, Lin.Alg.Appl, vol.330, pp.149-203, 2001.

L. Vinet and A. Zheanov, Spectral Transformations of the Laurent Biorthogonal Polynomials, II. Pastro Polynomials, Canad. Math. Bull, vol.44, issue.3, pp.337-345, 2001.

L. Vinet and A. Zhedanov, The Heun operator of Hahn type

A. S. Zhedanov, Hidden symmetry of Askey-Wilson polynomials, Theoret. and Math. Phys, vol.89, pp.1146-1157, 1991.

A. Zhedanov, The Classical Laurent biorthogonal polynomials, J. Comp. Appl. Math, vol.98, pp.121-147, 1998.