1. Influence Functions for Beams on Elastic Foundations;Dodge;Jour. of the Structural Div., ASCE,1964
2. Beams on Elastic Foundation;Hetenyi,1964
3. Elastic Analysis of Soil Foundation Interaction;Selvadurai,1979
4. Finite Beams on Elastic Foundation with Restraint;Ting;Jour. of the Structural Div., ASCE,1982
5. Numerical Analysis of Beams on Elastic Foundations;Beaufait;Jour. of the Eng. Mech. Div., ASCE,1982