Paperless Independently-Verifiable Voting. - David Chaum; Alex Florescu; Mridul Nandi; Stefan Popoveniuc; Jan Rubio; Poorvi L. Vora; Filip Zagórski (VoteID, 2011)

Dispute Resolution in Accessible Voting Systems: The Design and Use of Audiotegrity. - Tyler Kaczmarek; John Wittrock; Richard Carback; Alex Florescu; Jan Rubio; Noel Runyan; Poorvi L. Vora; Filip Zagórski (VoteID, 2013)