1. Effect of stress history on the shear modulus of soils;Afifi,1970
2. Long-term pressure effects on shear modulus of soils;Afifi;J. SMFD, Proc. ASCE,1971
3. Effect of strain history on the dynamic properties of sand;Drnevich,1967
4. Dynamic prestraining of dry sand;Drnevich;J. SMFD Proc. ASCE,1970
5. Effect of amplitude on damping and wave propagation in granular materials;Hall,1962