@conference {abdel2009libs,
	title = {LIBS new application: determination of metallic alloys surface hardness},
	booktitle = {THE 7TH INTERNATIONAL CONFERENCE ON LASER APPLICATIONS{\textemdash}ICLA 2009},
	volume = {1172},
	number = {1},
	year = {2009},
	note = {n/a},
	pages = {49{\textendash}52},
	publisher = {AIP Publishing},
	organization = {AIP Publishing},
	abstract = {n/a},
	author = {Abdel-Salam, Z and M. Abdelhamid and Khalil, SM and M.A. Harith}
}
