Ferenc Gécseg, Balázs Imreh. On Isomorphic Representations of Monotone Tree and Nondeterministic Tree . In Masami Ito, Gheorghe Paun, Sheng Yu, editors, Words, Semigroups, and Transductions - Festschrift in Honor of Gabriel Thierrin. pages 141-154, World Scientific, 2001.
Abstract is missing.