1. Shear strength of normally consolidated clays;Berre,1973
2. Problems soil mechanics and construction on soft clays and structurally unstable soils (coppapsible, expansive and others);Bjerrum,1973
3. Interpretation of the consolidation test;Crawford;Proc., ASCE,1964
4. Field and laboratory behaviour of Khor Al-Zubair clay, Iraq;Hanzawa;Soils and Foundations,1977
5. Undrained strength characteristics of an alluvial marine clay in Tokyo Bay;Hanzawa;Soils and Foundations,1979