1. The lateral capacity of deep augured footings;Adams;Proc., 8th Int. Conf. on SMFE, Moscow,1973
2. The ultimate resistance of rigid piles against transversal forces;Brinch Hansen,1961
3. Lateral resistance of piles in cohesionless soils;Broms;ASCE J. of SMFE Div.,1964
4. Ultimate capacity of rigid single piles under inclined loads in sand;Chari;Can. Geotech. J.,1983
5. Behaviour of large scale rigid model piles under inclined loads in sand;Joo,1985