Efficient approaches for the Flooding Problem on graphs. - André Renato Villela da Silva; Luiz Satoru Ochi; Bruno José da Silva Barros; Rian Gabriel S. Pinheiro (Ann. Oper. Res., 2020)

On Conflict-Free Spanning Tree: Algorithms and Complexity. - Bruno José da Silva Barros; Luiz Satoru Ochi; Rian Gabriel S. Pinheiro; Uéverton S. Souza (CALDAM, 2022)

Using adaptive memory in GRASP to find minimum conflict-free spanning trees. - Bruno José da Silva Barros; Rian Gabriel S. Pinheiro; Uéverton S. Souza; Luiz Satoru Ochi (Soft Comput., 2023)

On Conflict-Free Spanning Tree: Mapping tractable and hard instances through the lenses of graph classes. - Bruno José da Silva Barros; Luiz Satoru Ochi; Rian Gabriel S. Pinheiro; Uéverton S. Souza (Theor. Comput. Sci., 2025)