@conference {3836,
	title = {Study of Numerical Line Protection of Renewable Sources Connected to Transmission Systems},
	booktitle = {1st International Workshop on Renewable Energy and their Applications (1WIERA)},
	year = {2008},
	address = {Laghouat - Algeria, 10-12 May, 2008},
	author = {D. Labed and A. Bouzid and M. Bouchahdene and M. Zellagui}
}
