Forbidden subgraph characterization of split graphs that are UEH. - Márcia R. Cerioli; Priscila Petito (Electron. Notes Discret. Math., 2005)

Helly Property and Sandwich Graphs. - Mitre Costa Dourado; Priscila Petito; Rafael B. Teixeira (Electron. Notes Discret. Math., 2005)

Clique-coloring UE and UEH graphs. - Márcia R. Cerioli; Priscila Petito (Electron. Notes Discret. Math., 2008)

Helly Property, Clique Graphs, Complementary Graph Classes, and Sandwich Problems. - Mitre Costa Dourado; Priscila Petito; Rafael B. Teixeira; Celina M. H. de Figueiredo (J. Braz. Comput. Soc., 2008)

A General Method for Forbidden Induced Subgraph Sandwich Problem NP-completeness. - Simone Dantas; Celina M. H. de Figueiredo; Priscila Petito; Rafael B. Teixeira (LAGOS, 2019)