681.142.4(063)
S68 2	Smart card 2000: The future of IC cards [Текст] : proceed. of the IFIP WG 11.6 intern. conf. on Smart card 2000: The future of IC cards, Laxenburg, Austria, 19-20 oct. 1987 / ed. by D. Chaum, I. Schaumuller-Bichl. — Amsterdam [etc.] : NHPC, 1989. — XI, 218 p.
ISBN 0 444 70545 7