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FC
1997
Springer
13 years 9 months ago
1997
Springer
FC
1997
Springer
13 years 9 months ago
1997
Springer
FC
1997
Springer
13 years 9 months ago
1997
Springer
FC
1997
Springer
13 years 9 months ago
1997
Springer
FC
1997
Springer
13 years 9 months ago
1997
Springer
We present a new micropayment scheme based on the use of “electronic lottery tickets.” This scheme is exceptionally efficient since the bank handles only winning tickets, inste...