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Browsing Theses and Dissertations (Computing) by Subject "658.478"

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Browsing Theses and Dissertations (Computing) by Subject "658.478"

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  • Kortekaas, Birgit Friederike (2009-08-25)
    As today, the traditional payment systems of cash, cheques and credit cards are being supplemented by electronic cheques, electronic credit card-based systems, and token-based systems, online security is of utmost ...

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