Hisao Kitagawa
- Cyclic Strengths of Undisturbed Sands Obtained by Large Diameter Sampling. Dans: Soils and Foundations, v. 18, n. 4 (décembre 1978). (1978):
- Cyclic Strength of Undisturbed Sands Obtained by a Piston Sampler. Dans: Soils and Foundations, v. 19, n. 3 (septembre 1979). (1979):