- Alexander I. Aptekarev, 2153, MODERN TREATMENT OF SYMMETRIES, DIFFERENTIAL EQUATIONS AND APPLICATIONS (Symmetry 2019), 2019, 020003
- F. Marcellán, H. Chaggara, N. Ayadi, “2-Orthogonal polynomials and Darboux transformations. Applications to the discrete Hahn-classical case”, Journal of Difference Equations and Applications, 27, no. 3, 2021, 431
- N. Ben Romdhane, “On the zeros of d-symmetric d-orthogonal polynomials”, Journal of Mathematical Analysis and Applications, 344, no. 2, 2008, 888
- Alan Sokal, “Multiple orthogonal polynomials, 𝑑-orthogonal polynomials, production matrices, and branched continued fractions”, Trans. Amer. Math. Soc. Ser. B, 11, no. 23, 2024, 762
- Amílcar Branquinho, Edmundo J. Huertas, 22, Orthogonal Polynomials: Current Trends and Applications, 2021, 17
- Alexander I Aptekarev, Vladimir G Lysov, Dmitrii N Tulyakov, “Random matrices with external source and the asymptotic behaviour of multiple orthogonal polynomials”, Sb. Math., 202, no. 2, 2011, 155
- Predrag Rajković, Franz Hinterleitner, Sladjana Marinković, “Polynomials associated with a functional product of the Hermite type”, Math Methods in App Sciences, 39, no. 9, 2016, 2358
- Adam Doliwa, “Non-commutative Hermite–Padé approximation and integrability”, Lett Math Phys, 112, no. 4, 2022, 68
- E. Daems, A.B.J. Kuijlaars, “A Christoffel–Darboux formula for multiple orthogonal polynomials”, Journal of Approximation Theory, 130, no. 2, 2004, 190
- Mark Adler, Pierre van Moerbeke, Pol Vanhaecke, “Moment Matrices and Multi-Component KP, with Applications to Random Matrix Theory”, Commun. Math. Phys., 286, no. 1, 2009, 1