{"id":"pommereningndcryptanalysis","URL":"https://www.staff.uni-mainz.de/pommeren/Cryptology/Classic/6_Enigma/EnigAna1.html","type":"webpage","title":"Cryptanalysis of the Enigma Without Plugboard","author":[{"given":"Klaus","family":"Pommerening"}],"year-text":"n.d.","container-title":"Cryptology course notes, Universität Mainz","catalog-key":"SRC0D8MSM446DVX"}