[1]Huang Shiqiang,Analysis and derivation of the basic formula of the pan -letter change[J].Journal of Zhengzhou University (Engineering Science),1992,13(03):97-101.
                                
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                                    Journal of Zhengzhou University (Engineering Science)[ISSN
                                    1671-6833/CN
                                    41-1339/T] Volume:
                                    13
                                    Number of periods:
                                    1992 03
                                    Page number:
                                    97-101
                                    Column:
                                    
                                    Public date:
                                    1992-09-28
                                
                                
                                    - Title:
 
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                                        Analysis and derivation of the basic formula of the pan -letter change
 
                                
                                
                                
                                    - Author(s):
 
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                                        Huang Shiqiang;
 
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                                        Zhengzhou Institute of Technology Digital Power Department,
 
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                                    - Keywords:
 
                                    - 
                                        Change points;  variable endpoint
 
                                
                                
                                    - CLC:
 
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                                    - DOI:
 
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                                    - Abstract:
 
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                                        This article uses an analysis method to derive the basic formula with variable dots.