David Chaum. Secret-Ballot Receipts: True Voter-Verifiable Elections. IEEE Security & Privacy, 2(1):38-47, 2004. [doi]
@article{Chaum04, title = {Secret-Ballot Receipts: True Voter-Verifiable Elections}, author = {David Chaum}, year = {2004}, doi = {10.1109/MSECP.2004.1264852}, url = {http://doi.ieeecomputersociety.org/10.1109/MSECP.2004.1264852}, researchr = {https://researchr.org/publication/Chaum04}, cites = {0}, citedby = {0}, journal = {IEEE Security & Privacy}, volume = {2}, number = {1}, pages = {38-47}, }