Electronic money: toward a virtual wallet
Perry, T.S.  

This paper appears in: Spectrum, IEEE
Publication Date: Feb. 1997
Volume: 34,  Issue: 2
On page(s): 18- 19
ISSN: 0018-9235
Digital Object Identifier: 10.1109/MSPEC.1997.570819
Current Version Published: 2002-08-06