@article {23031,
	title = {MULTIPROPERTY EMPIRICAL ANISOTROPIC INTERMOLECULAR POTENTIAL FOR CF4-Ar},
	journal = {Journal of Engineering and applied Science},
	volume = {45},
	year = {1998},
	pages = {865-879},
	author = {M.S.A.El-Kader and S.M.El-Sheikh}
}
