Stochastic Behavior in Classical and Quantum Hamiltonian Systems pp 145-150 | Cite asA question about the localized mode due to a light impurityAuthorsAuthors and affiliationsM. TodaConference paperFirst Online: 22 June 2005 92 Downloads Part of the Lecture Notes in Physics book series (LNP, volume 93)This is a preview of subscription content, log in to check access.PreviewUnable to display preview. Download preview PDF.Unable to display preview. Download preview PDF.Copyright information© Springer-Verlag 1979Authors and AffiliationsM. Toda11.Faculty of EngineeringYokohama National UniversityYokohamaJapan