The Zodiac Killer CiphersAuthorsH. Raddum and M. SysStatusPublishedPublication typeJournal ArticleYear of publication2010JournalTatra Mountains Mathematical PublicationsPublisherTatra Mountains Mathematical PublicationsURLhttp://www.sav.sk/journals/uploads/0317152012ra-sy.pdfDOI10.2478/v10127-010-0007-8Citation key13596Download (pdf 325110 KB)Google Scholar BibTex