1. Pile Foundation Analysis and Design;Poulos,1980
2. The ultimate resistance of rigid piles against transversal force;Brinch Hansen,1961
3. Lateral resistance of piles in cohesive soils;Broms;Journal of Soil Mechanics and Foundation Engneering Division,1964
4. Lateral resistance of piles in cohesionless soils;Broms;Journal of Soil Mech. and Foundation Eng. Division,1964
5. Reliability analysis of rigid piles subjected to lateral loads;Puła,1997