Semikernels, Quasi Kernels, and Grundy Functions in the Line Digraph. - Hortensia Galeana-Sánchez; Laura Pastrana Ramírez; Hugo Alberto Rincón-Mejía (SIAM J. Discret. Math., 1991)

Independent sets which meet all longest paths. - Hortensia Galeana-Sánchez; Hugo Alberto Rincón-Mejía (Discret. Math., 1996)

A sufficient condition for the existence of k-kernels in digraphs. - Hortensia Galeana-Sánchez; Hugo Alberto Rincón-Mejía (Discuss. Math. Graph Theory, 1998)

Kernels in monochromatic path digraphs. - Hortensia Galeana-Sánchez; Laura Pastrana Ramírez; Hugo Alberto Rincón-Mejía (Discuss. Math. Graph Theory, 2005)

$ mathfrak {m}$-Baer and $ mathfrak {m}$-Rickart Lattices. - Mauricio Medina Bárcenas; Hugo Alberto Rincón-Mejía (Order, 2024)