A1
compare
b. 53-54
The missing slur in EE is most probably a part of a major mistake encompassing the oversight of the R.H. slurs in b. 49-56 (one and a half line at the beginning of the 3rd page of the Mazurka).
Compare the passage in the sources »
category imprint: Differences between sources
issues: Errors in EE
notation: Slurs