@conference {Michail_Gr._Vrachopoulos_104986121,
	title = {Heat pump performance modeling},
	booktitle = {First National Conference on Recent Advances in Mechanical Engineering, ASME Greek Section, Proceedings of First Nat. Conf. on Recent Advances in Mech. Eng., Patras},
	year = {2001},
	author = {Michail Gr. Vrachopoulos}
}
