1. NEHRP recommended provisions and commentary for seismic regulations for new buildings and other structures, FEMA 450,2000
2. Seismic design specifications and commentary of buildings,2001
3. Seismic cone penetration test for evaluating liquefaction potential under cyclic loading;Robertson;Can Geotech J,1992
4. Evaluation of SPT-, CPT-, and shear wave-based methods for liquefaction potential assessment using Loma Prieta data;Kayen;U.S. Natl Cent Earthq Eng Res (NCEER) Proc Fourth Japan-U.S. Work Earthq Resist Des Lifeline Facil Countermeas Soil Liql,1992
5. Liquefaction resistance of soils from shear-wave velocity;Andrus;J Geotech Geoenviron Eng,2000