1. Time-dependent tunnel convergence—I. Formulation of the model;Pan;Int. J. Rock Mech. Min. Sci. & Geomech. Abstr.,1991
2. Creep measurements in salt mines;Reynolds,1961
3. Three-dimensional elastic stress distribution around the flat end of a cylindrical cavity;Hocking;Int. J. Rock Mech. Min. Sci. & Geomech. Abstr.,1976
4. Closure analysis in deep tunnels;Sulem;Int. J. Rock Mech. Min. Sci. & Geomech. Abstr.,1987
5. Algorithms for non-linear fitting;Brown,1982