1. Crustal structure of Japan from the phase velocity of Rayleigh waves;Aki;Bull. Earth Res. Tokyo Univ.,1961
2. S. S. Alexander Crustal structure in the Western United States from multi-mode surface wave dispersion 229 1963
3. Fine structure of the upper mantle;Archambeau;J. Geophys. Res.,1969
4. Seismic investigation of crustal structure in the eastern part of the Basin and Range province;Berg;Bull. Seismol. Soc. Amer.,1960
5. The velocity of compressional waves in rocks to 10 kilobars, 2;Birch;J. Geophys. Res.,1961