HOROZOV, E. AUTOMORPHISMS OF ALGEBRAS AND BOCHNER‘S PROPERTY FOR DISCRETE VECTOR ORTHOGONAL POLYNOMIALS. Ann. Sofia Univ. Fac. Math. and Inf., [S. l.], v. 104, p. 23–38, 2017. Disponível em: https://stipendii.uni-sofia.bg/index.php/fmi/article/view/35. Acesso em: 21 nov. 2024.