Fontana's fingering given in EE almost certainly does not come from Chopin, since it is difficult to assume that Fontana could have had such precise, variant indications of the composer at his disposal. The authenticity of the fingering written by a foreign hand in FEH is also questionable. The basic scheme of both fingerings, considering the first variant of the fingering of EE, are in common with each other; the difference applies only to the beginning, which deviates from the scheme in Fontana's version.
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category imprint: Differences between sources
issues: Annotations in teaching copies, EE revisions, Differences in fingering, Annotations in FEH
notation: Fingering