1. The Alaska earthquake of July 22, 1957;ADKINS;Bull. Seism. Soc. Am.,1940
2. Ultrasonic observation of the Calcite-Aragonite transition;AHRENS;J. Geophys. Res.,1963
3. An ultrasonic interferometer or high pressure research;AHRENS;J. Geophys. Res.,1962
4. Crustal structure in Japan from the phase velocity of Rayleigh waves;AKI;Bull. Earthquake Res. Inst. Tokyo,1961
5. Upper mantle structure under oceans and continents from Rayleigh waves;AKI;Geophys. J.,1961