@article {zein2007photo,
	title = {Photo stability of Uranine via Crossed-Beam Thermal Lens Technique},
	year = {2007},
	note = {n/a},
	abstract = {n/a},
	author = {Zein El-Din, M and Al-Sherbini, SM and M.A. Harith and K. Elsayed}
}
