D. V. Khristoforov, “Recurrence relations for Hermite–Padé approximants for a system of four functions of Markov and stieltjes type”, Proc. Steklov Inst. Math., 272, № S2, 2011, 142
Amílcar Branquinho, Luis Cotrim, Ana Foulquié Moreno, “Matrix interpretation of multiple orthogonality”, Numer Algor, 55, № 1, 2010, 19
Pavel Bleher, Arno B. J. Kuijlaars, “Large n Limit of Gaussian Random Matrices with External Source, Part I”, Commun. Math. Phys., 252, № 1-3, 2004, 43
Serhan Varma, Banu Yılmaz Yaşar, Mehmet Ali Özarslan, “Hahn-Appell polynomials and their d-orthogonality”, RACSAM, 113, № 3, 2019, 2127
Eugene Mukhin, Alexander Varchenko, “Differential Equations for Jacobi-Pineiro Polynomials”, Comput. Methods Funct. Theory, 6, № 2, 2006, 471
A.B.J. Kuijlaars, K.T.-R. McLaughlin, “A Riemann–Hilbert problem for biorthogonal polynomials”, Journal of Computational and Applied Mathematics, 178, № 1-2, 2005, 313
Dong-Won Lee, “A DIFFERENCE EQUATION FOR MULTIPLE KRAVCHUK POLYNOMIALS”, Journal of the Korean Mathematical Society, 44, № 6, 2007, 1429
Gradimir V. Milovanović, “Generalized weighted Birkhoff–Young quadratures with the maximal degree of exactness”, Applied Numerical Mathematics, 116, 2017, 238
Александр Иванович Аптекарев, Alexander Ivanovich Aptekarev, Арно Б Э Койэлаарс, Arno Kuijlaars, “Аппроксимации Эрмита - Паде и ансамбли совместно ортогональных многочленов”, УМН, 66, № 6, 2011, 123
Alexander I. Aptekarev, Pavel M. Bleher, Arno B.J Kuijlaars, “Large n Limit of Gaussian Random Matrices with External Source, Part II”, Commun. Math. Phys., 259, № 2, 2005, 367