If the notation of the Hilbert functional calculus … [ref] … number of symbols, it becomes possible to construct … [see footnote] machine \Kappa, which will find all the provable formulae of … [footnote: "The author has found a description of such a machine"] … [footnote] … is then easy to construct the required automatic … Each proof will then be determined by a … and hence the [binary number] completely determines the proof. …
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