For example, Stockhausen's early serial works, such as Kreuzspiel and Formel, "advance in unit sections within which a preordained set of pitches is...
54 KB (6,735 words) - 21:24, 23 June 2024
ISBN 978-0-486-63462-3. Gentzen, Gerhard (1934). "Untersuchungen über das logische Schließen. I". Mathematische Zeitschrift. 39 (2): 176–210. doi:10.1007/bf01201353...
21 KB (2,757 words) - 13:42, 3 October 2023