@proceedings {71473,
	title = {Numerical Investigation Of Natural Convection In Porous Media Enclosed Between Two Concentric Vertical Cylinders},
	journal = {Proceedings 1st Jordanian Mechanical Engineering Conference,June},
	year = {1995},
	pages = {491-508},
	publisher = {Jordan},
	address = {Jordan},
	author = {Essam E. Khalil and Mahmoud S AbdelSalam and karam M ElShazly and Elsayed F Atwan}
}
