- E. Berriochoa, A. Cachafeiro, “Strong asymptotics inside the unit disk for Sobolev orthogonal polynomials”, Computers & Mathematics with Applications, 44, no. 1-2, 2002, 253
- Lino G. Garza, F. Marcellán, A. Sri Ranga, 285, From Operator Theory to Orthogonal Polynomials, Combinatorics, and Number Theory, 2021, 113
- E. Berriochoa, A. Cachafeiro, J. Garc�a-Amor, “Connections between Interval and Unit Circle for Sobolev Orthogonal Polynomials. Strong Asymptotics on the Real Line”, Acta Appl Math, 86, no. 3, 2005, 221
- A. Ranga, “Orthogonal polynomials with respect to a family of Sobolev inner products on the unit circle”, Proc. Amer. Math. Soc., 144, no. 3, 2015, 1129
- F. Marcellán, A. Sri Ranga, “Sobolev Orthogonal Polynomials on the Unit Circle and Coherent Pairs of Measures of the Second Kind”, Results Math, 71, no. 3-4, 2017, 1127
- Cleonice F. Bracciali, Jéssica V. da Silva, A. Sri Ranga, “A class of Sobolev orthogonal polynomials on the unit circle and associated continuous dual Hahn polynomials: Bounds, asymptotics and zeros”, Journal of Approximation Theory, 268, 2021, 105604
- E. Berriochoa, A. Cachafeiro, “A necessary condition for the extension of Szegő's asymptotics inside the disk in the Sobolev case”, Journal of Computational and Applied Mathematics, 153, no. 1-2, 2003, 73
- A. Martı́nez-Finkelshtein, “Analytic aspects of Sobolev orthogonal polynomials revisited”, Journal of Computational and Applied Mathematics, 127, no. 1-2, 2001, 255
- M. Bello Hernández, F. Marcellán, J. Mínguez Ceniceros, “Pseudo-uniform Convexity in Hp and Some Extremal Problems on Sobolev Spaces”, Complex Variables, Theory and Application: An International Journal, 48, no. 5, 2003, 429