@inproceedings{HCI-SEC-1997-TanakaKN,
	author        = "Hiroshi Tanaka and Naoki Kato and Masaki Nakagawa",
	booktitle     = "{Proceedings of the Seventh International Conference on Human-Computer Interaction. Volume 2: Social and Ergonomic Considerations}",
	isbn          = "0-444-82183-X",
	pages         = "435--438",
	publisher     = "{Elsevier}",
	title         = "{Prototyping of Digital Ink E-Mail System Based on a Common Ink Format}",
	year          = 1997,
}