1. A study on the consolidation process affected by well resistance in the vertical drain method;Aboshi;Soil and foundation,1967
2. Consolidation of fine grained soils by drain wells;Barron;Trans. ASCE,1948
3. Geotechnical properties of Norwegian marine clays;Bjerrum;Géotechnique,1954
4. A new appoach to the determination of the shear strength of clay by the fall cone test;Hansbo,1953
5. Ratio c/p' in relation to liquid limit and plasticity index with special reference to Swedish clays;Karlsson,1967