@book{14716,
	author = {Kandar, Shyamalendu},
	title = {Introduction to automaton theory formal language and computation},
	publisher = {Pearson Education Publisher},
	year = {2013},
	address = {New Dehli},
	url = {https://libgen.is/book/index.php?md5=BA5FF8420F90F861837783127F524EC8}
}