“足立篤郎” | CiNii Research articles 検索 April 17, 2026 by jlamprecht https://ci.nii.ac.jp/opensearch/search?lang=ja&q=%22%E8%B6%B3%E7%AB%8B%E7%AF%A4%E9%83%8E%22&range=2&count=200&sortorder=1&type=0
