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													Weak Insertion of a Contra-Continuous Function between two Comparable Contra-α−Continuous (Contra-C−Continuous) Function |  
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													| PP: 41-44 |  
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													| doi:10.18576/sjm/060204 |  
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													| Author(s) |  
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													| Majid Mirmiran,
                                                    
													Binesh Naderi, |  
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													| Abstract |  
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													| A sufficient condition in terms of lower cut sets are given for the weak insertion of a contra-continuous function between two comparable real-valued functions on such topological spaces that kernel of sets are open. |  
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