Langer, Lucie, Axel Schmidt, Melanie Volkamer, and Johannes Buchmann. “Ein PKI-Basiertes Protokoll für Sichere Und Praktikable Onlinewahlen”. JeDEM - eJournal of eDemocracy and Open Government 2, no. 1 (April 25, 2010): 79–88. Accessed March 28, 2024. https://jedem.org/index.php/jedem/article/view/15.