1. Multiple inner core reflections from a Novaya Zemlya explosion;Adams;Bull. Seism. Soc. Amer.,1972
2. Observed triplication of PKP;Adams;Nature,1963
3. The fine structure of the Earth's core;Adams;Bull. Seism. Soc. Amer.,1964
4. The dynamic shear modulus in the interior of the Earth;Akopyan;Dokl. Earth Sci. Ser.,1975
5. Corrections to the eigenfrequencies of the Earth due to the dynamic shear modulus;Akopyan;Izv. Acad. Sci. USSR Phys. Solid Earth,1976