Dennis Kügler, Holger Vogt. Offline Payments with Auditable Tracing. In Matt Blaze, editor, Financial Cryptography, 6th International Conference, FC 2002, Southampton, Bermuda, March 11-14, 2002, Revised Papers. Volume 2357 of Lecture Notes in Computer Science, pages 269-281, Springer, 2002. [doi]
Abstract is missing.