1. H. O. Yakhlef, Asymptotic behaviour of orthogonal polynomials associated to positive definite matrix of measures. Submitted to “Canadian Mathematical Bulletin”, April 27, 2010.
2. H. O. Yakhlef, Perturbation of measure and orthogonal matrix polynomials, International Journal of Mathematics and statistics, Volume: 7, Pages: 60-66, Year: 2010
3. H. O. Yakhlef, Relative asymptotics for orthogonal matrix polynomials with unbounded recurrence coefficients, Integral transforms and special functions, Volume: 18, Pages: 39-57, Year: 2007
4. H. O. Yakhlef and F. Marcellán, Relative Asymptotics for Orthogonal Matrix Polynomials with respect to a perturbed matrix measure on the unit circle. Approximation theory and its applications, Volume: , Pages: 1-19, Year: 2002
5. F. Marcellán and H. O. Yakhlef, Recent Trends on Analytic Properties of Matrix Orthonormal Polynomials. Electronic Transaction in Numerical Analysis, Volume: 14 , Pages: 110-123, Year: 2002
6. H. O. Yakhlef and F. Marcellán, Orthogonal matrix polynomials, Connection Between recurrences on the unit circle and on a finite interval Published in “Approximation, Optimization and Mathematical Economics”, 2001, 369-382, Springer-Verlag.
7. H. O. Yakhlef, F. Marcellán and M. Piñar, Relative Asymptotics for Orthogonal Matrix Polynomials with Convergent Recurrence Coefficients. Journal of Approximation Theory, 111 (2001), 1-30.
8. H. O. Yakhlef, F. Marcellán and M. Piñar, Perturbations in the Nevai Matrix Class of Orthogonal matrix polynomials. Linear Algebra and its applications, 336 (2001), 231-254
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