SEARCH Articles Figures Tables Creep Retardation spectrum related Creep and the Retardation Spectra Generalized Kelvin-Voigt Model Exact Inversions from the Relaxation or Retardation Spectrum Loss Compliance and Retardation Spectrum Mechanical models, retardation and relaxation time spectra Persistence of Relaxation and Retardation Spectra into the Glassy Zone Reduced retardation spectra Reduced retardation spectrum, logarithm Relaxation and Retardation Spectra from Experimentally Determined Viscoelastic Functions Retardation Spectrum from Creep Compliance Retardation Spectrum from Storage Compliance Retardation and Relaxation Time Spectra Retardation time spectrum Spectra, retardation/relaxation The Relaxation and Retardation Spectra