Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) SUGINO Takashi,"The latest information related technology. LAN, WAN, VAN.",Journal of Information Processing and Management,00217298,Japan Science and Technology Agency,1994,37,7,597-614,https://cir.nii.ac.jp/crid/1390282680451261568,https://doi.org/10.1241/johokanri.37.597