by Branco, Mário J.J., Gomes, Gracinda M.S., Gould, Victoria
Published in Journal of algebra (01.12.2015)

by Branco, Mário J.J., Gomes, Gracinda M.S., Gould, Victoria, Wang, Yanhui
Published in Journal of algebra (01.11.2018)

by Branco, Mário J.J., Gomes, Gracinda M.S., Pin, Jean-Éric, Soler-Escrivà, Xaro
Published in Journal of pure and applied algebra (01.11.2020)

by Branco, Mário J. J., Gomes, Gracinda M. S., Silva, Pedro V.
Published in Semigroup forum (01.12.2019)

by Branco, Mário J. J., Gomes, Gracinda M. S., Silva, Pedro V.
Published in Forum mathematicum (01.09.2017)

by Branco, Mário J. J., Gomes, Gracinda M. S., Gould, Victoria
Published in Semigroup forum (01.08.2010)

by Branco, Mário J. J., Pin, Jean-Éric
Published in Developments in Language Theory (2018)

by Branco, Mário J.J.
Published in Theoretical computer science (15.12.2006)

by Branco, Mario J.J.
Published in Semigroup forum (01.06.2007)

by Branco, Mário J. J.
Published in Semigroup forum (01.12.1994)

by Araújo, Isabel M., Branco, Mário J. J., Fernandes, Vitor H., Gomes, Gracinda M. S., Ruškuc, N.
Published in Semigroup forum (01.07.2001)