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6380 | Volume 22 | 1962 | 6381 | Volume 22 | 26-Feb-62 |
Summary: Organisation and redundancy should be defined, in set theory, as [RR-1'R]. |
Summary: [RR-1'R≠0] is a sensitive test for the existence of constraint, but [RR-1'R] does not equal it. |
Constraint in set theory Organisation in set theory 5532 5993 |
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