1996 | ||
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2 | S. Ishii: A new copyright protection scheme using the multiple RSA cryptosystems in personal cards for network shopping. IFIP World Conference on IT Tools 1996 | |
1989 | ||
1 | EE | S. Ishii, T. Abe, Y. Hidai, A. Tanaka: An operations advisor for an on-line computer banking system with graphics interface. IEA/AIE (2) 1989: 568-576 |
1 | T. Abe | [1] |
2 | Y. Hidai | [1] |
3 | A. Tanaka | [1] |