1. Thermal expansion of Apollo lunar samples and Fairfax diabase;Baldridge,1972
2. Unique characterization of lunar samples by physical properties;Todd,1973
3. Differential strain analysis: a new method for examining cracks in rocks;Simmons;J. Geophys. Res.,1974
4. Characterization of oriented cracks with differential strain analysis;Siegfried;J. Geophys. Res.,1977
5. Physical Properties of Crystals;Nye,1957