Searching for just a few words should be enough to get started. If you need to make more complex queries, use the tips below to guide you.
Article type: Research Article
Authors: Sugiyama, Mineo
Affiliations: Senior Executive Vice President, NEC Corporation, Tokyo, Japan
Journal: I-WAYS, Digest of Electronic Commerce Policy and Regulation, vol. 27, no. 1, pp. 11-14, 2004