Ring graphs and toric ideals. - Isidoro Gitler; Enrique Reyes; Rafael H. Villarreal (Electron. Notes Discret. Math., 2007)

Ring graphs and complete intersection toric ideals. - Isidoro Gitler; Enrique Reyes; Rafael H. Villarreal (Discret. Math., 2010)

Minimal generators of toric ideals of graphs. - Enrique Reyes; Christos Tatakis; Apostolos Thoma (Adv. Appl. Math., 2012)

On Well-Covered, Vertex Decomposable and Cohen-Macaulay Graphs. - Iván D. Castrillón; Roberto Cruz; Enrique Reyes (Electron. J. Comb., 2016)

A Step Towards Yuzvinsky's Conjecture. - Isidoro Gitler; Enrique Reyes; Francisco Javier Zaragoza Martínez (Electron. J. Comb., 2017)

CIO and ring graphs: Deficiency and testing. - Isidoro Gitler; Enrique Reyes; Juan A. Vega (J. Symb. Comput., 2017)

Monomial Ideals of Weighted Oriented Graphs. - Yuriko Pitones; Enrique Reyes; Jonathan Toledo (Electron. J. Comb., 2019)

Edge ideals of oriented graphs. - Huy Tài Hà; Kuei-Nuan Lin; Susan Morey; Enrique Reyes; Rafael H. Villarreal (Int. J. Algebra Comput., 2019)