Author	Title	Journal	ISSN	Publisher	Date	Volume	Number	Page	URL	URL(DOI)
Tokimasa Tsutomu	Models of International Trade and Investment between Resource-Exporting and Industriarized Countries	佐賀大学経済論集	02867230	Saga University	1986-12-00	19	3	27-61	http://ci.nii.ac.jp/naid/110000451194/en/