title: Introduction to acoustical chaos.
authors.affiliation: University of Cambridge, Department of Applied Mathematics and Theoretical Physics, Silver Street, Cambridge CB3 9EW, EnglandRussian Academy of Sciences, Institute of Applied Physics, 46 Uljanov Street, Nizhniy Novgorod 603600, Russia.
authors.forename: David
authors.initials: D
authors.lastname: Crighton
authors.forename: Lev A.
authors.initials: LA
authors.lastname: Ostrovsky