@article {39608,
	title = {The orientation dependence of the real part of the ion-ion potential},
	journal = {Modern Physics Letters A},
	volume = {12},
	year = {1997},
	pages = {2065},
	author = {M. Ismail and kh-Ramadan and M. Osman and Salah, F. and Ellithi,A. Y.}
}
