1. A probabilistic synthesis of precursory phenomena;Aki,1981
2. Revised estimates for the probabilities of earthquakes following observations of unreliable precursors;Anderson;Bull. Seismol. Soc. Am.,1982
3. Seismic risk assessment: some statistical aspects;Brillinger;Earthquake Predict. Res.,1982
4. Seismicity;Esteva,1976
5. The precursory earthquake swarm;Evison;Phys. Earth Planet. Inter.,1977