Shozaburo Nagumo

Deformation of an Anisotropic Visco-elastic Medium due to Internal Force under Initial Stress and its Significance in the Activities of Earthquake Swarms

Shozaburo Nagumo, 1967 .

41. Improvements of Ocean-Bottom Seismograph : Construction of a Long-Life Magnetic Tape Recorder

Shozaburo Nagumo, Sadayuki Koresawa, Heihachiro Kobayashi, 1968 .

43. Ocean-bottom Seismographic Observation off Sanriku-Aftershock Activity of the 1968 Tokachi-Oki Earthquake and Its Relation to the Ocean-Continent Boundary Fault

Shozaburo Nagumo, Sadayuki Koresawa, Heihachiro Kobayashi, 1970 .

44. Construction of Ocean Bottom Seismograph

Shozaburo Nagumo, Sadayuki Koresawa, Heihachiro Kobayashi, 1966 .

Ocean bottom geoscience observatories: Reuse of transoceanic telecommunications cables

Daniel A. Walker, Shozaburo Nagumo, D. Walker, 1989 .