대한수학회지 (Journal of the Korean Mathematical Society)
- 제34권2호
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- Pages.303-303
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- 1997
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- 0304-9914(pISSN)
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- 2234-3008(eISSN)
$R^i$ -sets and contractibility
- Bong Sin Baik (Department of Mathematics Education Woo-Suk University Chonbuk 565-701, Korea) ;
- Kul Hur (Department of Mathematics Won-Kwang University Iksan 570-749, Korea) ;
- Choon Jai Rhee (Department of Mathematics Wayne State University Detroit, Michigan 48202, U.S.A.) ;
- 발행 : 1997.05.01