A counterexample to a conjecture on edge-coloured tournaments. - Hortensia Galeana-Sánchez; Rocío Rojas-Monroy (Discret. Math., 2004)

On monochromatic paths and monochromatic 4-cycles in edge coloured bipartite tournaments. - Hortensia Galeana-Sánchez; Rocío Rojas-Monroy (Discret. Math., 2004)

Kernels in pretransitive digraphs. - Hortensia Galeana-Sánchez; Rocío Rojas-Monroy (Discret. Math., 2004)

Monochromatic Paths and at Most 2-Coloured Arc Sets in Edge-Coloured Tournaments. - Hortensia Galeana-Sánchez; Rocío Rojas-Monroy (Graphs Comb., 2005)

Kernels in quasi-transitive digraphs. - Hortensia Galeana-Sánchez; Rocío Rojas-Monroy (Discret. Math., 2006)

Kernels and some operations in edge-coloured digraphs. - Hortensia Galeana-Sánchez; Rocío Rojas-Monroy (Discret. Math., 2008)

Monochromatic paths and quasi-monochromatic cycles in edge-coloured bipartite tournaments. - Hortensia Galeana-Sánchez; Rocío Rojas-Monroy (Discuss. Math. Graph Theory, 2008)

Monochromatic paths and monochromatic sets of arcs in 3-quasitransitive digraphs. - Hortensia Galeana-Sánchez; Rocío Rojas-Monroy; B. Zavala (Discuss. Math. Graph Theory, 2009)

Monochromatic paths and monochromatic sets of arcs in bipartite tournaments. - Hortensia Galeana-Sánchez; Rocío Rojas-Monroy; B. Zavala (Discuss. Math. Graph Theory, 2009)

Monochromatic paths and monochromatic sets of arcs in quasi-transitive digraphs. - Hortensia Galeana-Sánchez; Rocío Rojas-Monroy; B. Zavala (Discuss. Math. Graph Theory, 2010)

Monochromatic cycles and monochromatic paths in arc-colored digraphs. - Hortensia Galeana-Sánchez; G. Gaytán-Gómez; Rocío Rojas-Monroy (Discuss. Math. Graph Theory, 2011)

γ-cycles and transivity by monochromatic paths in arc-coloured digraphs. - Enrique Casas-Bautista; Hortensia Galeana-Sánchez; Rocío Rojas-Monroy (Discuss. Math. Graph Theory, 2013)

Cycles and transitivity by monochromatic paths in arc-coloured digraphs. - Enrique Casas-Bautista; Hortensia Galeana-Sánchez; Rocío Rojas-Monroy (AKCE Int. J. Graphs Comb., 2015)

Independent and monochromatic absorbent sets in infinite digraphs. - Alejandro Contreras-Balbuena; Hortensia Galeana-Sánchez; Rocío Rojas-Monroy (AKCE Int. J. Graphs Comb., 2015)

?-cycles in arc-colored digraphs. - Hortensia Galeana-Sánchez; G. Gaytán-Gómez; Rocío Rojas-Monroy (Discuss. Math. Graph Theory, 2016)

(A, ℬ)-kernels and Sands, Sauer and Woodrow's theorem. - Hortensia Galeana-Sánchez; Rocío Rojas-Monroy; Rocío Sánchez-López (AKCE Int. J. Graphs Comb., 2019)

H-kernels by walks in an RH(D) digraph. - Hortensia Galeana-Sánchez; Rocío Rojas-Monroy; Rocío Sánchez-López; Berta Zavala-Santana (AKCE Int. J. Graphs Comb., 2019)

Some Conditions for the Existence of Euler H-trails. - Hortensia Galeana-Sánchez; Rocío Rojas-Monroy; Rocío Sánchez-López; Juana Imelda Villarreal-Valdés (Graphs Comb., 2019)

Extensions of Richardson's theorem for infinite digraphs and (𝒜, ℬ)-kernels. - Hortensia Galeana-Sánchez; Rocío Rojas-Monroy; Rocío Sánchez-López (AKCE Int. J. Graphs Comb., 2020)

H-Cycles in H-Colored Multigraphs. - Hortensia Galeana-Sánchez; Rocío Rojas-Monroy; Rocío Sánchez-López; Juana Imelda Villarreal-Valdés (Graphs Comb., 2022)