Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
Yamagata Hiroyuki,The Agglomeration Factors and Composition of Linkages of Small-middle Size Software Companies in Seattle : An Analysis of Author's Survey Conducted in 2002 and 2003,The Journal of Political Economy and Economic History,13479660,The Political Economy and Economic History Society,2006,48,4,35-45,https://cir.nii.ac.jp/crid/1390001206074195072,https://doi.org/10.20633/rekishitokeizai.48.4_35