Some Remarks on a Receipt-Free and Universally Verifiable Mix-Type Voting Scheme.

Markus Michels Patrick Horster Some Remarks on a Receipt-Free and Universally Verifiable Mix-Type Voting Scheme. 125-132 1996 conf/asiacrypt/1996 ASIACRYPT db/conf/asiacrypt/asiacrypt96.html#MichelsH96 http://dx.doi.org/10.1007/BFb0034841