충청수학회지 (Journal of the Chungcheong Mathematical Society)
- 제12권1호
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- Pages.43-52
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- 1999
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- 1226-3524(pISSN)
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- 2383-6245(eISSN)
ON SIMPLE EXTENSIONS OF δ-FRAMES
- Lee, Seung On (Department of Mathematics Chungbuk National University) ;
- Choi, Eun Ai (Department of Mathematics Chungbuk National University)
- 투고 : 1999.05.28
- 발행 : 1999.07.31
초록
In this paper, we introduce sub-