1. Antolik, M., R. Nadeau, R. Aster, and T. McEvilly (1996) Differential analysis of coda Q using similar microearthquakes in seismic gaps. Part 2: Application to seismograms recorded by the Parkfield High Resolution Seismic Network, Bull. Seism. Soc. Am.
86, 890–910.
2. Aster, R.C. and J. Scott (1993) Comprehensive characterization of waveform similarity in microearthquake data sets, Bull. Seismol. Soc. Am.
83, 1307–1314.
3. Aster, R., P. Shearer, and J. Berger (1990) Quantitative measurements of shear-wave polarizations at the Anza seismic network, southern California — implications for shear-wave splitting and earthquake prediction, J. Geophys. Res. 95, 12,449–12, 474.
4. Aster, R., G. Slad, J. Henton, and M. Antolik (1996) Differential analysis of coda Q using similar microearthquakes in seismic gaps.Part 1: Techniques and application to seismograms recorded in the Anza seismic gap, southern California, Bull. Seism. Soc. Am.
86 868–889.
5. Baria, R., J. Baumgartner, A. Gerard, R. Jung, and J. Garnish (1999) European HDR research programme at Soultz-sous-Forêts (France) 1987–1996, Geothermics
28, 655–669.