Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) ITO Hideaki and FUKUMURA Teruo,The Structure and Utilization of the IKD System for Integrating Knowledge-based and Database Management Systems,Journal of the Japanese Society for Artificial Intelligence,2188-2266,The Japanese Society for Artificial Intelligence,1993-01-01,8,1,102-113,https://cir.nii.ac.jp/crid/1390567172582161408,https://doi.org/10.11517/jjsai.8.1_102