1. Stress Concentration around Holes;Savin,1961
2. Stress distribution around a tunnel;Mindlin,1939
3. The Elastic, Heavy Half-plane weakened by Holes with Elliptic Shapes lying sufficiently close to its Boundary;Sherman,1961
4. Two-dimensional photoelastic analysis of gravity-loaded rock structures using gelatin mixture models;Barla;Trans. Am. Inst. Min. Metall. Engrs,1969
5. The design of a centrifuge for the simulation of gravitational force fields in mine models;Hoek;Jl S. Afr. Inst. Min. Metall.,1965