Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"Schumann, Robert and 大堀, 敦子",Etudes symphoniques op.13 ; fantasie op.17 = 交響的練習曲と幻想曲,,Zen-on Music Pub.,1966,Zen-on piano library,,4111110401,,https://cir.nii.ac.jp/crid/1130282273376688384