1. Three-Dimensional Analysis of Pile Foundation;Aschenbrenner;Journal of Structural Division, ASCE,1967
2. Three-Dimensional Analysis of Vertical Pile Groups;Banerjee,1976
3. The Problem of Pile Group-Pile Cap Interaction;Butterfield;Geotechnique,1971
4. 3-D Analysis of Laterally Loaded Structures;Desai,1976
5. Pile Cap-Pile Group Soil Interaction;Desai;Journal of Structural Division, ASCE,1981