Ann. Pure Appl. Logic: Erratum to “What'
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Jean H. Gallier
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Article
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1997
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Elsevier Science
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English
⚖ 77 KB
Gopalan Nadathur has pointed out that there is a gap in the proof of Theorem 4.5, pp. 2077208. Specifically, there is a gap in the proof of the claim that 5 is a WC~~> on 9 (line 11 of p. 208). The problem is that even though tk 3 t,. the proof does not ensure that k < 11 (line 16 of p. 208). Howeve