Kunji Akinaga
- Study On Energy Saved Alternative Sewer Systems By Life Cycle Energy (lce) Analysis. Dans: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1999, n. 622 (mai 1999). (1999):
- Study On An Evaluation Process By Life Cycle Cost And Life Cycle Carbon Emission Of Wastewater Collection Systems. Dans: 土木学会論文集 (Doboku Gakkai rombunshū), v. 2001, n. 685 (août 2001). (2001):
- Study On An Evaluation Process By Both Life Cycle Cost And Life Cycle CO₂ Emission For Next-age Municipal Sewer System Alternatives. Dans: 土木学会論文集 (Doboku Gakkai rombunshū), v. 2004, n. 776 (novembre 2004). (2004):