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 "Leech-Wilkinson, Daniel",Compositional techniques in the four-part isorythmic motets of Philippe de Vitry and his contemporaries,,Garland,1989,Outstanding dissertations in music from British universities,,"0824020162,0824020162",,https://cir.nii.ac.jp/crid/1130000798210419584