1. Early reflections of P′P′ as an indication of upper mantle structure;Adams;Bull. Seismol. Soc. Am.,1968
2. Reflections from discontinuities beneath Antarctica;Adams;Bull. Seismol. Soc. Am.,1971
3. The fine structure of the Earth's core;Adams;Bull. Seismol. Soc. Am.,1964
4. Determination of the three-dimensional seismic structure of the lithosphere;Aki;J. Geophys. Res.,1976
5. Crustal structure and P-wave travel time anomalies at NORSAR;Berteussen;J. Geophys.,1975