1. Buck, A. D. (1977). “Recycled Concrete as a Source of Aggregate.” Journal of the American Concrete Institute, 5, 212-219.
2. Dosho, Y., Narikawa, M., Nakagome, A. and Kikuchi, M. (1998a). “Application on recycled aggregate concrete for structural concrete, Part 2 - Feasibility study on cost-effectiveness and environmental impact.” Sustainable Construction: Use of Recycled Concrete Aggregate, London, UK, University of Dundee, 389-400.
3. Dosho, Y., Kikuchi, M., Narikawa, M., Ohshima, Y., Koyama, A. and Miura, T. (1998b). “Application of Recycled Concrete for Structural Concrete, Experimental Study on the Quality of Recycled Aggregate and Recycled Aggregate Concrete.” Proceedings of Fourth CANMET/ACI/JCI International Conference on Recent Advances in Concrete Technology, Tokushima, Japan, 1073-1101.
4. Dosho, Y. (2005). “Applicability of Recycled Aggregate Concrete for Structural Concrete - A Recycling System for Concrete Waste.” Proceedings CANMET/ACI/JCI, Three-Day International Symposium on Sustainable Development of Cement, Concrete and Concrete Structures, Toronto, Canada, 459-478 (Revised edition: 249-271).
5. Environment Agency Japan “Fundamental Law for Establishing a Sound Material-Cycle Society (Tentative translation).” Law No.110 of 2000.