Media type: E-Article Title: Lecture Notes in Computer Science: Improving Interactivity in e-Learning Systems with Multi-agent Architecture Contributor: Silveira, Ricardo Azambuja; Vicari, Rosa Maria Published: Springer Berlin Heidelberg, 2002 Published in: Lecture Notes in Computer Science (2002), Seite 466-471 Language: Not determined DOI: 10.1007/3-540-47952-x_62 ISBN: 9783540437376; 9783540479529 ISSN: 0302-9743; 1611-3349 Origination: Footnote: