Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) HIROKI Morio and ABE Tetsuya,News thesaurus. Terms expressing news.,Journal of Information Processing and Management,00217298,Japan Science and Technology Agency,1991,34,1,72-81,https://cir.nii.ac.jp/crid/1390282680451395584,https://doi.org/10.1241/johokanri.34.72