Media type: E-Article Title: FRACTALS AND FINANCE Contributor: PRECHTER, ROBERT R.; LAVANNE, WILLIAM M. Published: 1999 Published in: Scientific American, 280 (1999) 6, Seite 6-6 Language: English ISSN: 0036-8733; 1946-7087 Keywords: LETTERS to the EDITORS Origination: Footnote: