@proceedings {4453,
	title = {A multi-agent architecture implementation of learning by teaching systems},
	journal = {the 4th IEEE International Conference on Advanced Learning Technologies},
	year = {2004},
	pages = {61-65},
	address = {Joensuu, Finland},
	author = {Viswanath, K. and B. Adebiyi and K Leelawong and G. Biswas}
}
