EE
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In the main text we give the 
mark stretching across one and a half bars, according to GE. The version of EE, although definitely revised, can be treated as an alternative, as the notation of FE is probably inaccurate (even if it faithfully reproduces the notation of [A1]).
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See b. 6-7
category imprint: Differences between sources
issues: EE revisions
notation: Articulation, Accents, Hairpins