Caractères
Subtitle: 1a, 1b : piano solo
By: Henri Pousseur
Series: Universal Edition -- Nr. 13452 LW
Publisher: Universal Edition
Published: 1962
Place of publication: London
Number of pages: 12
Subjects: Aleatory music; Piano music
Notes: 1b contains [4] sheets each side of which is to be played against a base score of [4] pages.

Instructions for performance in French, German and English ([6] p.).