충청수학회지 (Journal of the Chungcheong Mathematical Society)
- 제19권4호
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- Pages.365-373
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- 2006
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- 1226-3524(pISSN)
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- 2383-6245(eISSN)
THE REGIONALLY REGULAR RELATION
초록
In this paper four regular relations, R,
In this paper four regular relations, R,