Sekai no rekishi kūkan o yomu : GIS o mochiita bunka bunmei kenkyū = Reading historical spatial information from around the world : studies of culture and civilization based on geographic information systems data
Kokusai kenkyū shūkai "Bankoku hakurankai to ningen no rekishi" hōkokusho : dai 48-kai kokusai kenkyū shūkai = International Research Symposium Proceedings: "Expo and Human History"