1. Ground movement considered as an elastic phenomenon;Berry;Min. Engr,1963
2. An elastic treatment of ground movement due to mining—I. Isotropic ground;Berry;J. Mech. Phys. Solids,1960
3. An elastic analysis of rock movements caused by mining;Hackett;Trans. Instn. Min. Engrs.,1958
4. Elastic analysis of displacements and stresses induced by mining of seam or reef deposits;Salamon;Jl. S. Afr. Inst. Min. Metall,1963
5. Elastic analysis of displacements and stresses induced by mining of seam or reef deposits;Salamon;Jl. S. Afr. Inst. Min. Metall,1963