1. Druckverteilung in Baugrunde (Pressure distribution in soil);Frohlich,1934
2. Beams on elastic foundations;Hetenyi,1946
3. Study of non-homogeneity of discontinuities in deformations and of other mechanical properties of the soil in the design of structures on elastic foundations;Klein,1956
4. Some results concerning displacements and stresses in non-homogeneous elastic half-space;Gibson;Geotechnique,1967
5. A die resting on an elastic half-space, the modulus of elasticity of which is an exponential function of depth;Korenev;Dokl Akad Nauk SSSR,1957