The rhythm notation in GE, in which the rhythmic values of both marked voices of the R.H. add up to a dotted minim written in the L.H., is formally correct and makes musical and pianistic sense. There is no reason to doubt its compliance with [A]. Adding in FE (→EE1→EE2) of the dots extending the octave a1-a2 is most probably the engraver's fault, as he failed to grasp that the minim d sharp 2 was supposed to sound on the 3rd beat of the bar together with g sharp1-f sharp2-g sharp2. The version of EE3, clearly erroneous, could have originated as a result of an unfinished attempt to restore the version of GE.
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category imprint: Differences between sources
issues: EE revisions, FE revisions
notation: Rhythm