Balázs Imreh, Masami Ito, Magnus Steinby. On Commutative Directable Nondeterministic Automata. In Carlos Martín-Vide, Victor Mitrana, editors, Grammars and Automata for String Processing: From Mathematics and Computer Science to Biology, and Back: Essays in Honour of Gheorghe Paun. Volume 9 of Topics in Computer Mathematics, pages 141-150, Taylor and Francis, 2003.
@inproceedings{ImrehIS03,
title = {On Commutative Directable Nondeterministic Automata},
author = {Balázs Imreh and Masami Ito and Magnus Steinby},
year = {2003},
researchr = {https://researchr.org/publication/ImrehIS03},
cites = {0},
citedby = {0},
pages = {141-150},
booktitle = {Grammars and Automata for String Processing: From Mathematics and Computer Science to Biology, and Back: Essays in Honour of Gheorghe Paun},
editor = {Carlos Martín-Vide and Victor Mitrana},
volume = {9},
series = {Topics in Computer Mathematics},
publisher = {Taylor and Francis},
isbn = {0415298857},
}