Branquinho, A.Rebocho, M. N.2020-02-042020-02-042012A. Branquinho and M.N. Rebocho, On the semiclassical character of orthogonal polynomials satisfying structure relations, Journal of Difference Equations and Applications 18 (1) (2012), 111-138.http://hdl.handle.net/10400.6/9006We prove the semiclassical character of some sequences of orthogonal polynomials [...]engOrthogonal polynomialsRecurrence relationsSemiclassical linear functionalsStructure relationsOn the semiclassical character of orthogonal polynomials satisfying structure relationspreprint