1. Abers, G. A., andRoecker, S. W. (1991),Deep Structure of an Arc-Continent Collision: Earthquake Relocation and Inversion for Upper Mantle P and S Wave Velocities beneath Papua New Guinea, J. Geophys. Res.96, 6379?6401.
2. Aki, K. (1985),Theory of Earthquake Prediction with Special Reference to Monitoring of the Quality Factor of Lithosphere by the Coda Method, Earthq. Predict. Res.3, 219?230.
3. Aki, K., andChouet, B. (1975),Origin of Coda Waves: Attenuation and Scattering Effects, J. Geophys. Res.80, 3322?3342.
4. Aki, K., andLee, W. H. K. (1976),Determination of Three-dimensional Velocity Anomalies under a Seismic Array Using First P Arrivals from Local Earthquakes. I. A Homogeneous Initial Model, J. Geophys. Res.81, 4381?4399.
5. Barazangi, M., andIsacks, B. (1979),Comparison of the Spatial Distribution of Mantle Earthquakes Determined from Data Produced by Local and by Teleseismic Networks for the Japan and Aleutian Arcs, Bull. Seismol. Soc. Am.69, 1763?1770.