@inproceedings{HIMI-II-2009-HadaS,
	author        = "Yoshiaki Hada and Masanori Shinohara",
	booktitle     = "{Proceedings of the Symposium on Human Interface and the Management of Information. Part II: Information and Interaction}",
	doi           = "10.1007/978-3-642-02559-4_70",
	isbn          = "978-3-642-02558-7",
	pages         = "642--649",
	publisher     = "{Springer International Publishing}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Development of an Annotation-Based Classroom Activities Support Environment Using Digital Appliance, Mobile Device and PC}",
	volume        = 5618,
	year          = 2009,
}