1. Effect of cyclic loading on clay behaviour;Andersen,1976
2. Cyclic and static laboratory tests on Drammen clay;Andersen;Proc. ASCE,1980
3. Properties of soft clay under static and cyclic loading;Andersen,1988
4. Pore Pressure changes during shear in two undisturbed clays;Bishop,1953
5. GADFLEA. “A computer program for the analysis of pore pressure generation and dissipation during cyclic or earthquake loading,”;Booker,1976