@proceedings {203535,
	title = {Preparation of GaN Nanostructures by Laser Ablation of Ga Metal},
	journal = {Fourth International Conference on Modern Trends in Physics Research, MTPR- 010 (2010), Modern Trends in Physics Research, World Scientific},
	year = {2011},
	pages = {181},
	publisher = {998},
	address = {Cairo/Sharm El Sheikh, Egypt},
	author = {Lotfia El Nadi and Magdy M. Omar and Galila A. Mehena and Hussien M. A. Moniem}
}
