Note 27 — Chapter VII · ANALYTICA POSTERIORA I.
Reading edition
Aristot. Analyt. Post. I. viii. p. 75, b. 21-36. Compare Metaphys. Z. p. 1040, a. 1: δῆλον ὅτι οὐκ ἂν εἴη αὐτῶν (τῶν φθαρτῶν) οὔθ’ ὁρισμὸς οὔτ’ ἀπόδειξις. Also Biese, Die Philosophie des Aristoteles, ch. iv. p. 249.