K. Hamada
- 大スパン球形シェル屋根の設計と施工 (Structural Design and Construction of a Long-Span Prestressed Concrete Spherical Shell Roof). In: Concrete Journal (JCI), v. 34, n. 5 ( 1996). (1996):
- 遠心成形による薄肉PCa柱を用いた倉庫の施工 (Warehouse Construction Using Centrifugally Molded Half Precast Concrete Columns). In: Concrete Journal (JCI), v. 30, n. 5 ( 1992). (1992):