Augmenting the algebraic connectivity for certain families of graphs. - Cláudia Marcela Justel; Carlos Rocha; Emanuelle Chaves; Anderson Chaves; Geraldo Avelino (Discret. Appl. Math., 2019)

The dial-a-ride problem with private fleet and common carrier. - Cleder M. Schenekemberg; Antonio Augusto Chaves; Leandro C. Coelho; Thiago André Guimarães; Geraldo Avelino (Comput. Oper. Res., 2022)