• The how and why to Internet voting an attempt to explain E-Stonia [Online resource]Vinkel, Priit; Krimmer, Robert JohannesThe International Conference on Electronic Voting E-Vote-ID 2016 : 18-21 October 2016, Lochau/Bregenz, Austria : proceedings2016 / p. 239-253 : ill https://digi.lib.ttu.ee/i/?6967