著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) SUZUKI Nobutaka and FUKUSHIMA Yuji and IKEDA Kosetsu,Satisfiability of Simple XPath Fragments under Duplicate-Free DTDs,IEICE Transactions on Information and Systems,0916-8532,一般社団法人 電子情報通信学会,2013,E96.D,5,1029-1042,https://cir.nii.ac.jp/crid/1390282679356470656,https://doi.org/10.1587/transinf.e96.d.1029