@inbook {2201,
	title = {A Learning Environment for English for Academic Purposes Based on Adaptive Tests and Task-Based Systems},
	booktitle = {Intelligent Tutoring Systems},
	series = {Lecture Notes in Computer Science},
	volume = {3220},
	year = {2004},
	pages = {1-11},
	publisher = {Springer Berlin / Heidelberg},
	organization = {Springer Berlin / Heidelberg},
	isbn = {978-3-540-22948-3},
	doi = {10.1007/978-3-540-30139-4_1},
	url = {http://dx.doi.org/10.1007/978-3-540-30139-4_1},
	author = {Gon{\c c}alves, Jean P. and Aluisio, Sandra M. and de Oliveira, Leandro H.M. and Oliveira Jr., Osvaldo N.},
	editor = {Lester, James C. and Vicari, Rosa Maria and Paragua{\c c}u, F{\'a}bio}
}
