Kensei Kondō
- The Characteristics of Clay-cement Grouting by Use of Volcanic Cohesive Clay and its Application for Field Works. In: Soils and Foundations, v. 14, n. 3 (September 1974). (1974):
- The Experimental Study of the General Physico-chemical Properties of Clay-cement Grout with Utilization of Volcanic Cohesive Clay. In: Soils and Foundations, v. 12, n. 2 (Juni 1972). (1972):