As
compare
b. 103-104
The absence of in FE (→EE,GE1op,GE1no2) is certainly an oversight. The sign was added in later GE, placing its beginning 2 quavers earlier.
Compare the passage in the sources »
See b. 98-108
category imprint: Differences between sources
issues: Errors in FE, Scope of dynamic hairpins, GE revisions
notation: Articulation, Accents, Hairpins