in 
in In the main text we give the most accurate indications of GE1, most probably corresponding to the notation of [AG]. The minor differences in the range of the signs in FE, EE and GE2 bear hallmarks of inaccuracies and have a negligible impact on the meaning of the marks. See also b. 31.
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category imprint: Differences between sources; Corrections & alterations
issues: Inaccuracies in FE, Scope of dynamic hairpins, EE inaccuracies
notation: Articulation, Accents, Hairpins