@proceedings {21101,
	title = {Two Photon Absorption Cross-Section Of New Fluophore Compounds},
	journal = {AIP Conference Proceedings },
	year = {2005},
	pages = {249-255},
	publisher = {748},
	address = {Cairo (Egypt)},
	author = {L. El-Nadi and A. M. Farag and A. El-Sherbiny and Y.E. Gamal}
}
