In:
Journal of Symbolic Logic, Cambridge University Press (CUP), Vol. 22, No. 3 ( 1957-09), p. 300-301
Type of Medium:
Online Resource
ISSN:
0022-4812
,
1943-5886
Language:
English
Publisher:
Cambridge University Press (CUP)
Publication Date:
1957
detail.hit.zdb_id:
2010607-5
SSG:
5,1
SSG:
17,1
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