1. Study on non-homogeneity of discontinuities in deformations and of other mechanical properties of the soil in the design of structures on solid foundations;Klein;Sn Trad Mosk Inzh-stroit Inst,1956
2. A die resting on an elastic half-space, the modulus of which is an exponential function of depth;Korenev;Dokl Akad Nauk SSSR,1957
3. Radial distribution of stresses in a wedge and in a half-plane with variable modulus of elasticity;Lekhnitskii;Prik Mat Mekk,1962
4. Some results concerning displacements and stresses in a non-homogeneous elastic half-space;Gibson;Geotechnique,1967
5. Modeling and analysis of functionally graded materials and structures;Birman;Appl Mech Rev,2007