@misc{zen2009,
	author="A. Zen and L. Cecchinato and A. Beghi and C. Bodo and A. Scodellaro and M. Albieri",
	title="Patent number European patent nr. ep2012069 (a1): Method for regulating the delivery temperature of a service fluid in output from a refrigerating machine",
	year="2009",
	note=" [Rhoss S.p.A.] "
}