1. 1) Akatsuka, U.: Ajia Taiheiyo shokoku no kowan jijo [State of affairs concerning ports in Asia-Pacific], JPC Annual No. 26, Tokyo, Nihon Kowan Konsaruranto: 297-375, 1989.
2. 2) Amano, K., Toda, T. and Nakagawa, D.: The rapid transportation system and the socio-economic restructuring of Japan, unpublished paper presented at the Third International Workshop on Information, Technological Change and spatial Impacts held at Selwyn College, Cambridge University, 3-5, September 1989.
3. 3) Andersson, Å. E.: The emerging global network of C-regions, Cosmo Creative '90: International Forum on Logistical Development and its Regional Consequences in Osaka-Towards a Cosmo Creative City, Osaka, Osaka Prefectural Government (and others): pp. 57-64, 17-18, July 1990.
4. 4) Batten, D. F.: Network cities versus central place cities: building a Cosmo-creative constellation, Cosmo Creative '90: International Forum on Logistical Development and its Regional Consequences in Osaka-Towards a Cosmo Creative City, Osaka, Osaka Prefectural Government (and others): pp. 83-85, 17-18, July 1990.
5. 5) Birrell, R.: Infrastructure costs on the urban fringe, Background Papers on Urban and Regional Issues: Studies Prepared for Office of EPAC, Canberra, Economic Planning Advisory Council: 203-34, February 1991.