@article {185918,
	title = {Optical spectroscopic investigations on silver doped sodium phosphate glass},
	journal = {Optical and Quantum Electronics},
	volume = {49},
	year = {2017},
	note = {n/a},
	pages = {305},
	publisher = {Springer},
	abstract = {n/a},
	isbn = {0306-8919},
	author = {M. S. Abdel-Gayed and Y. H. Elbashar and M.H. Barakat and M. R. Shehata}
}
