Security without identification: card computers to make big brother obsolute

Additional Metadata
Publisher	CWI
Series	Department of Pure Mathematics
Hard Copy Location	CWI Archive M044: 10-03
Citation APA Style AAA Style APA Style Cell Style Chicago Style Harvard Style IEEE Style MLA Style Nature Style Vancouver Style American-Institute-of-Physics Style Council-of-Science-Editors Style BibTex Format Endnote Format RIS Format CSL Format DOIs only Format	Chaum, D. (1987). Security without identification: card computers to make big brother obsolute. Department of Pure Mathematics. CWI.

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