RT Journal Article SR Electronic T1 Rhythmic Organization in Beethoven's Seventh Symphony. A Study of Cancelled Measures in the Autograph JF 19th-Century Music FD University of California Press SP 241 OP 251 DO 10.2307/746589 VO 6 IS 3 A1 Rivera, Benito V. YR 1983 UL http://ncm.ucpress.edu/content/6/3/241.abstract AB