1. A revised and extended formula for bearing capacity;Brinch-Hansen,1970
2. Another look at gravity platform foundations;Butterfield,1981
3. The use of physical models in design. Discussion;Butterfield;Proc. VII ECSMFE, Brighton,1979
4. Experimental determination of the shape factors and the bearing capacity factors on sand;DeBeer;Géotechnique,1970
5. Load-path dependent stability of shallow footings;Georgiadis;Soils and Foundations,1985