@article {64727,
	title = {GEOMATICS APPROACH FOR URBAN EXTENSION MANAGEMENT CAUGHT BETWEEN PLANNING TOOLS AND REALITY ON THE GROUND, CASE OF THE DISTRICT OF BISKRA (ALGERIA)},
	journal = {Annals of the University of Oradea, Geography Series/Analele Universitatii din Oradea, Seria GeografieAnnals of the University of Oradea, Geography Series/Analele Universitatii din Oradea, Seria Geografie},
	volume = {28},
	year = {2018},
	month = {2018},
	isbn = {1221-1273},
	author = {Saker, ADEL and Hadda, Dridi and Kalla Mahdi}
}
