Details Details PDF BIBTEX RIS Title Unstable as a Pendulum Journal title ACADEMIA. The magazine of the Polish Academy of Sciences Yearbook 2006 Issue Nr 3 (11) 2006 Chaos vs. Harmony Authors Kapitaniak, Tomasz Divisions of PAS Popularnonaukowe Coverage 9-11 Publisher Polish Academy of Sciences Date 11.11.2023 Type Article Identifier 1731-7401 Language eng