@book{273748,
	author = {AFLAS and Ito, Masami, and ProQuest (Firm)},
	title = {Automata, formal languages and algebraic systems},
	publisher = {World Scientific Pub. Co.,},
	year = {2010.},
	address = {Singapore ;},
	url = {https://ebookcentral.proquest.com/lib/kuct-ebooks/detail.action?docID=731102}
}