Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) HOSOYA Junko and YOSHIZU Hiroshi and FUJITA Mitsutane,A Trial of Retrieval for Materials Information in Special Field on the Internet:,Preprints of the Annual Meeting on Information Science and Technology,,Japan Science and Technology Agency,2003,if40,0,A71-A71,https://cir.nii.ac.jp/crid/1390282680602774400,https://doi.org/10.11514/inforum.if40.0.a71.0