Olivier Carton, Léo Exibard, Olivier Serre. Two-Way Two-Tape Automata. In Émilie Charlier, Julien Leroy 0002, Michel Rigo, editors, Developments in Language Theory - 21st International Conference, DLT 2017, Liège, Belgium, August 7-11, 2017, Proceedings. Volume 10396 of Lecture Notes in Computer Science, pages 147-159, Springer, 2017. [doi]
Abstract is missing.