FREE OSCILLATIONS OF EARTH OBSERVED ON STRAIN AND PENDULUM SEISMOGRAPHS

[1] OSCILLATIONS OF THE EARTH [J]. PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1959, 252 (1268): : 80 - 95

[2] BENIOFF H, 1955, ADV GEOPHYS, V2, P244

[3] BENIOFF H, 1935, B SEISMOL SOC AM, V25, P283, DOI [10.1785/BSSA0250040283.568, DOI 10.1785/BSSA0250040283.568]

[4] Blackman R.B., 1958, MEASUREMENT POWER SP

[5] BOLT BA, TO BE PUBLISHED

[6] BRUNE JN, BULL SEISM SOC AM

[7] BULLEN KE, 1954, SEISMOLOGY

[8] FREE OSCILLATIONS OF THE EARTH .1. TOROIDAL OSCILLATIONS [J]. JOURNAL OF GEOPHYSICAL RESEARCH, 1960, 65 (02): : 675 - 693

[9] Gutenberg B., 1953, B SEISMOL SOC AM, V43, P223, DOI [10.1785/BSSA0430030223, DOI 10.1785/BSSA0430030223]

[10] Jeffreys H., 1939, GEOPHYS SUPPLEMENTS, V4, P498, DOI [10.1111/J.1365-246X.1939.TB02912.X, DOI 10.1111/J.1365-246X.1939.TB02912.X]

[1] OSCILLATIONS OF THE EARTH [J]. PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1959, 252 (1268): : 80 - 95

[2] BENIOFF H, 1955, ADV GEOPHYS, V2, P244

[3] BENIOFF H, 1935, B SEISMOL SOC AM, V25, P283, DOI [10.1785/BSSA0250040283.568, DOI 10.1785/BSSA0250040283.568]

[4] Blackman R.B., 1958, MEASUREMENT POWER SP

[5] BOLT BA, TO BE PUBLISHED

[6] BRUNE JN, BULL SEISM SOC AM

[7] BULLEN KE, 1954, SEISMOLOGY

[8] FREE OSCILLATIONS OF THE EARTH .1. TOROIDAL OSCILLATIONS [J]. JOURNAL OF GEOPHYSICAL RESEARCH, 1960, 65 (02): : 675 - 693

[9] Gutenberg B., 1953, B SEISMOL SOC AM, V43, P223, DOI [10.1785/BSSA0430030223, DOI 10.1785/BSSA0430030223]

[10] Jeffreys H., 1939, GEOPHYS SUPPLEMENTS, V4, P498, DOI [10.1111/J.1365-246X.1939.TB02912.X, DOI 10.1111/J.1365-246X.1939.TB02912.X]