1. Davis E. H. “Theories of Plasticity and Failure of Soil Masses ” Soil Mechanics Selected Topics I. K. Lee ed. Butterworths London England 1968.
2. Rowe R. K. “Soil‐Structure Interaction Analysis and Its Application to the Prediction of Anchor Behaviour ” thesis presented to the University of Sydney at Sydney Australia in 1978 in partial fulfillment of the requirements for the degree of Doctor of Philosophy.