9-Modularity and GCD Properties of Generalized Fibonacci Numbers. - Rigoberto Flórez; Robinson A. Higuita; Leandro Junes (Integers, 2014)

GCD Property of the Generalized Star of David in the Generalized Hosoya Triangle. - Rigoberto Flórez; Robinson A. Higuita; Leandro Junes (J. Integer Seq., 2014)

Alternating Sums in the Hosoya Polynomial Triangle. - Rigoberto Flórez; Robinson A. Higuita; Antara Mukherjee (J. Integer Seq., 2014)

Characterization of the Strong Divisibility Property for Generalized Fibonacci Polynomials. - Rigoberto Flórez; Robinson A. Higuita; Antara Mukherjee (Integers, 2018)

The Star of David and Other Patterns in Hosoya Polynomial Triangles. - Rigoberto Flórez; Robinson A. Higuita; Antara Mukherjee (J. Integer Seq., 2018)

The Resultant, the Discriminant, and the Derivative of Generalized Fibonacci Polynomials. - Rigoberto Flórez; Robinson A. Higuita; Alexander Ramírez (J. Integer Seq., 2019)

Domination in hexagonal chains. - Sergio Bermudo; Robinson A. Higuita; Juan Rada (Appl. Math. Comput., 2020)