The Power of Writing, a Pebble Hierarchy and a Narrative for the Teaching of Automata Theory. - Carolina Mejía; J. Andres Montoya; Christian Nolasco (CLEI Selected Papers, 2017)

Some Remarks on Synchronization, Games and Planar Automata. - Juan Andrés Montoya; Christian Nolasco (CLEI Selected Papers, 2017)

On the Synchronization of Planar Automata. - J. Andres Montoya; Christian Nolasco (LATA, 2018)