1. Ansolabehere , Stephen Charles Stewart Voting Technology and Lost Votes Journal of Politics
2. 2001 Voting: What Is, What Could Be http://vote.caltech.edu
3. 2004a Immediate Steps to Avoid Lost Votes in the 2004 Presidential Election: Recommendations for the Election Assistance Commission http://vote.caltech.edu
4. 2004b Insuring the Integrity of the Electoral Process: Recommendations for Consistent and Complete Reporting of Election Data http://vote.caltech.edu