@article {150598,
	title = {Photo-gravitational Effects on the Location of the Collinear Points in the RRTBP},
	journal = {European Journal of Scientific; Research},
	volume = {92},
	year = {2012},
	pages = {64-75},
	author = {S. E. Abd El-Bar and Radwan, M. and F.A. Abd El-Salam}
}
