LATIN 2018: Theoretical Informatics 13th Latin American Symposium, Buenos Aires, Argentina, April 16-19, 2018, Proceedings - Bender, Michael A.; Bender, Michael A.; Farach-Colton, Martín; Farach-Colton, Martín; Mosteiro, Miguel A.; Mosteiro, Miguel A. (Springer International Publishing : Imprint: Springer, 2018)