1. Simplified procedure for evaluating soil liquefaction potential;Seed;J. Soil Mech. Found. Div., ASCE,1971
2. The generation and dissipation of pore water pressures during soil liquefaction;Seed,1975
3. Fundamentals of liquefaction under cyclic loading;Martin;Journal of Geotech. Engineering,1975
4. Representation of irregular stress time histories by equivalent uniform stress series in liquefaction analysis;Seed,1975
5. A computer program for the analysis of pore pressure generation and dissipation during cyclic or earthquake loading;Booker,1976