Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Okawachi Yu and Otazawa Toshimori,A Land Market Model for Analysis of Brownfield Problems,Journal of the City Planning Institute of Japan,09160647,The City Planning Institute of Japan,2014,49,3,615-620,https://cir.nii.ac.jp/crid/1390001204215899264,https://doi.org/10.11361/journalcpij.49.615