6Jane Clendinning:Review/Article of Miguel A.Roig-Francoli's article "Harmonic and Formal Processes in Ligeti's Net-Structure Compositions," Music Theory Spectrum 17/2 [Fall,1995]
7Bernard,Jonathan W:Inaudible Structures,Audible Music:Ligeti's Problem,and His Solution Music Analysis [October 1987]
8Ligeti, Gy(o)rgy1960: "Wanderungen der musikalischen Form"(〈曲式的演变〉),Die Reihe Ⅶ.
9Strobel, Hilde1961: "Donaueschingen ist immer noch eine Reise wert"(〈多瑙辛根仍旧还是一个值得去的地方〉),Melos Ⅻ.
10Ligeti, Gy(o)rgy1971:"Fragen und Antworten yon mir selbst"(〈对自己问题的回答〉),转Floros(1996).
