Whitehead groups may be not free, even assuming CH. I. (English) Zbl 0369.02035


03C60 Model-theoretic algebra
03E35 Consistency and independence results
20A10 Metamathematical considerations in group theory
05C99 Graph theory
20K99 Abelian groups
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[1] U. Avraham and S. Shelah,A generalization of MA consistent with CH, mimeograph, circulated in fall 1975.
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