@book{9192,
	author = {Stubblebine, Tony},
	title = {Regular expression pocket reference /},
	publisher = {O'Reilly, },
	year = {2007},
	address = {Sebastopol, CA :},
	edition = {2 ed.},
	note = {A la cabeza de la portada: Regular expressions for Perl, Ruby, PHP, Python, C, Java, and .NET},
	url = {https://www.cicy.mx/sitios/sib/doctoelectronico/9935.pdf}
}