Media type: E-Article Title: Three Term Relations for a Class of Bivariate Orthogonal Polynomials Contributor: Marriaga, Misael; Pérez, Teresa E.; Piñar, Miguel A. imprint: Springer Science and Business Media LLC, 2017 Published in: Mediterranean Journal of Mathematics Language: English DOI: 10.1007/s00009-017-0859-0 ISSN: 1660-5446; 1660-5454 Origination: Footnote: