@conference {7159,
	title = {"Porous silicon formation by metal assisted etching"},
	booktitle = {The 29th Annual Egyptian Corrosion Soceity, ECS, Conference, Alexandria, Egypt, 14-16 December, 2010, O-26.},
	year = {2010},
	month = {14 December},
	address = {Alexandria, Egypt},
	author = {Rabab M. El-Sherif and Shaaban A. Khalil and Waheed. A. Badawy}
}
