Socioeconomic studies of effective cures for low fertility rate: statistic analysis on nuptiality and fertility rates model based on regional data. Tohoku Association on Urbanology annual report. 2009. 9. 0. 1-24
The current condition and issues of child raising support: case of Ohsaki, Miyagi Prefecture. Tohoku Association on Urbanology annual report. 2008. 7. 0. 46-54
Overview of the local government plans to support child-raising and try to boost declining birthrate. Bulletin of Tohoku Fukushi University. 2007. 31. 0. 23-44
Ayumi Hamasaki -Her Malteated past and present researched through "A song for ××"-. Bulletin of Tohoku Fukushi University. 2002. 27. 0. 65-78
