著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL Laboratoire central des ponts et chaussées and International Conference on Soil Mechanics and Foundation Engineering and International Symposium on Soft Clay and Southeast Asian Conference on Soil Engineering,"Soil mechanics and foundation engineering : contributions of the Laboratoires des ponts et chaussées : Ninth International Conference on Soil Mechanics and Foundation Engineering, Tokyo, 11-15 July, 1977, International Symposium on Soft Clay, Bangkok, 5-6 July, 1977, fifth Southeast Asian Conference on Soil Engineering, Bangkok, 2-4 July, 1977",,Ministère de l'équipement et de l'aménagement du territoire,1978,Bulletin de liaison de Laboratoires de ponts et chaussées,,,,https://cir.nii.ac.jp/crid/1130282269608480640