1. Mechanical properties of a sand—ice system;Goughnour,1968
2. Deformation and fracture of ice under uniaxial stress;Hawkes;J. Glaciol.,1972
3. Normalization of specific energy values;Mellor;Int. J. Rock Mech. Min. Sci.,1972
4. Shear strength of frozen grounds and its dependence on texture;Pekarskaya,1963
5. Triaxial constant strain-rate and triaxial creep tests on frozen Ottawa sand;Sayles,1973