@conference {50,
	title = {Agent Role Locking (ARL): Theory for Multi Agent System with E-Learning Case Study},
	booktitle = {IADIS International Conference Applied Computing},
	year = {2005},
	month = {00/2005},
	address = {Portugal},
	author = {S. Juneidi and G. Vouros},
	editor = {S. Juneidi}
}
