Ratio Asymptotics for Orthogonal Matrix Polynomials with Unbounded Recurrence Coefficients. - Antonio J. Durán Guardeño; Enrique Daneri-Vias (J. Approx. Theory, 2001)

Zero Location for Nonstandard Orthogonal Polynomials. - Antonio J. Durán Guardeño; Edward B. Saff (J. Approx. Theory, 2001)

Boundedness properties for Sobolev inner products. - Mirta María Castro Smirnova; Antonio J. Durán Guardeño (J. Approx. Theory, 2003)

Orthogonal matrix polynomials, scalar-type Rodrigues' formulas and Pearson equations. - Antonio J. Durán Guardeño; F. Alberto Grünbaum (J. Approx. Theory, 2005)

Matrix orthogonal polynomials satisfying second-order differential equations: Coping without help from group representation theory. - Antonio J. Durán Guardeño; F. Alberto Grünbaum (J. Approx. Theory, 2007)

Some examples of orthogonal matrix polynomials satisfying odd order differential equations. - Antonio J. Durán Guardeño; Manuel D. de la Iglesia (J. Approx. Theory, 2008)

Generating orthogonal matrix polynomials satisfying second order differential equations from a trio of triangular matrices. - Antonio J. Durán Guardeño (J. Approx. Theory, 2009)

Rodrigues's Formulas for Orthogonal Matrix Polynomials Satisfying Higher-Order Differential Equations. - Antonio J. Durán Guardeño (Exp. Math., 2011)

A miraculously commuting family of orthogonal matrix polynomials satisfying second order differential equations. - Antonio J. Durán Guardeño (J. Approx. Theory, 2011)

The algebra of difference operators associated to a family of orthogonal polynomials. - Antonio J. Durán Guardeño (J. Approx. Theory, 2012)

Misfortunes of a mathematicians' trio using Computer Algebra Systems: Can we trust? - Antonio J. Durán; Mario Pérez; Juan Luis Varona (CoRR, 2013)

Orthogonal matrix polynomials satisfying second order difference equations. - Renato Álvarez-Nodarse; Antonio J. Durán Guardeño; Ana M. de los Ríos (J. Approx. Theory, 2013)

Using DD-operators to construct orthogonal polynomials satisfying higher order difference or differential equations. - Antonio J. Durán Guardeño (J. Approx. Theory, 2013)

Exceptional Charlier and Hermite orthogonal polynomials. - Antonio J. Durán (J. Approx. Theory, 2014)

Exceptional Meixner and Laguerre orthogonal polynomials. - Antonio J. Durán (J. Approx. Theory, 2014)

Orthogonal matrix polynomials whose differences are also orthogonal. - Antonio J. Durán; Vanesa Sánchez-Canales (J. Approx. Theory, 2014)

Wronskian type determinants of orthogonal polynomials, Selberg type formulas and constant term identities. - Antonio J. Durán (J. Comb. Theory A, 2014)

Some Conjectures on Wronskian and Casorati Determinants of Orthogonal Polynomials. - Antonio J. Durán; Mario Pérez; Juan Luis Varona (Exp. Math., 2015)

Constructing bispectral dual Hahn polynomials. - Antonio J. Durán (J. Approx. Theory, 2015)

Differential equations for discrete Laguerre-Sobolev orthogonal polynomials. - Antonio J. Durán; Manuel D. de la Iglesia (J. Approx. Theory, 2015)

Exceptional Hahn and Jacobi orthogonal polynomials. - Antonio J. Durán (J. Approx. Theory, 2017)

Bernoulli-Dunkl and Apostol-Euler-Dunkl polynomials with applications to series involving zeros of Bessel functions. - Óscar Ciaurri; Antonio J. Durán; Mario Pérez; Juan Luis Varona (J. Approx. Theory, 2018)

The algebras of difference operators associated to Krall-Charlier orthogonal polynomials. - Antonio J. Durán (J. Approx. Theory, 2018)

Fourier-Dunkl system of the second kind and Euler-Dunkl polynomials. - Antonio J. Durán; Mario Pérez; Juan Luis Varona (J. Approx. Theory, 2019)

Corrigendum to the papers on Exceptional orthogonal polynomials: J. Approx. Theory 182 (2014) 29-58, 184 (2014) 176-208 and 214 (2017) 9-48. - Antonio J. Durán (J. Approx. Theory, 2020)

Bispectrality of Meixner type polynomials. - Antonio J. Durán; Mónica Rueda (J. Approx. Theory, 2021)

Bispectral Jacobi type polynomials. - Antonio J. Durán; Manuel D. de la Iglesia (Adv. Appl. Math., 2022)

New examples of Krall-Meixner and Krall-Hahn polynomials, with applications to the construction of exceptional Meixner and Laguerre polynomials. - Antonio J. Durán (J. Approx. Theory, 2022)

Bispectral dual Hahn polynomials with an arbitrary number of continuous parameters. - Antonio J. Durán (J. Approx. Theory, 2022)

Generalized Bell polynomials. - Antonio J. Durán (J. Approx. Theory, 2025)