@book{32216,
	author = {Ray, Asok. and Phoha, Vir V. and SpringerLink (Online service)},
	title = {Quantitative Measure for Discrete Event Supervisory Control},
	publisher = {Springer New York,},
	year = {2005.},
	address = {New York, NY :},
	url = {http://dx.doi.org/10.1007/b103444}
}