@article {31626,
	title = {Blue and yellow luminescence of GaN nanocrystals-doped SiO2 matrix},
	journal = {Low-dimensional Systems and Nanostructures},
	volume = {41},
	number = {2},
	year = {2008},
	pages = {292-298},
	author = {M. Bouguerra and M. A. Belkhir and D. Chateigner and M. Samah and L. Gerbous and G. Nouet}
}
