Richard Bean 0001. Cryptodiagnosis of "Kryptos K4". In Carola Dahlke, editor, Proceedings of the 4th International Conference on Historical Cryptology, HistoCrypt 2021, Amsterdam, The Netherlands, postponed to June 20-22, 2022. Volume 183 of Linköping Electronic Conference Proceedings, pages 25-33, Linköping University Electronic Press, 2021. [doi]
Abstract is missing.