Paperback, 436 pages
Publisher: Schott Musik

Hardcover, 626 pages
Publisher: S. Fischer

Hardcover, 156 pages
Publisher: von Bockel, Hamburg (= Zwischen/Töne Vol. 3)

Paperback, 334 pages
Publisher: Schott Music, Mainz

Paperback, 24 pages
Publisher: Britten-Pears-Library, Aldeburgh

Paperback, 515 pages
Publisher: Wissenschaftlicher Verlag Trier (WVT)
Published in 1995

Paperback, 322 pages
Publisher: Peter Lang, Frankfurt/Main
Published in 1995

Hardcover, 305 pages
Publisher: Schott Music, Mainz (= Kölner Schriften zur Neuen Musik Vol. 4)

Paperback, 139 pages
Publisher: Bosse, Regensburg
Published in 1992

Paperback, 300 pages
Publisher: Wissenschaftlicher Verlag, Trier (WVT)
Published in 1992