Jan Camenisch, Ueli M. Maurer, Markus Stadler. Digital Payment Systems With Passive Anonymity-Revoking Trustees. Journal of Computer Security, 5(1):69-90, 1997.
@article{CamenischMS97, title = {Digital Payment Systems With Passive Anonymity-Revoking Trustees}, author = {Jan Camenisch and Ueli M. Maurer and Markus Stadler}, year = {1997}, researchr = {https://researchr.org/publication/CamenischMS97}, cites = {0}, citedby = {0}, journal = {Journal of Computer Security}, volume = {5}, number = {1}, pages = {69-90}, }