Enumerating Families of Labeled Graphs. - Christian Barrientos; Sarah M. Minion (J. Integer Seq., 2015)

New attack on Kotzig's conjecture. - Christian Barrientos; Sarah M. Minion (Electron. J. Graph Theory Appl., 2016)

Snakes: from Graceful to Harmonious. - Christian Barrientos; Sarah M. Minion (Bull. ICA, 2017)

On the number of α-labeled graphs. - Christian Barrientos; Sarah M. Minion (Discuss. Math. Graph Theory, 2018)

Counting and labeling grid related graphs. - Christian Barrientos; Sarah M. Minion (Electron. J. Graph Theory Appl., 2019)

Folding trees gracefully. - Christian Barrientos; Sarah M. Minion (AKCE Int. J. Graphs Comb., 2020)

Harmonious graphs from α-trees. - Christian Barrientos; Sarah M. Minion (Electron. J. Graph Theory Appl., 2021)