nkysdb: 共著者関連データベース
OKADA Takematsu 様の 共著関連データベース
+(A list of literatures under single or joint authorship with "OKADA Takematsu")
共著回数と共著者名 (a list of the joint author(s))
発行年とタイトル (Title and year of the issue(s))
1926: Magnetic Storm of January 27th, 1926 recorded at the Kakioka Magnetic Observatory, Japan