@phdthesis{17910,
  author = {Orhan Çetġnkaya},
  title = {Verifiability and Receipt-Freeness in Cryptographic Voting Systems},
  year = {2007},
  journal = {Graduate School Of Applied Mathematics},
  volume = {Doctor Of Philosophy In Cryptography},
  month = {December 2007},
  publisher = {Middle east technical university},
}