著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "Ševčík, O. (Otakar)","Preparatory trill studies for violin : for developing the touch and strength and surety of the fingers, op. 7",,C. Fischer,1911,Carl Fischer's music library,,,,https://cir.nii.ac.jp/crid/1130000797318605440