摘要: The paper brings an important integral inequality,which includes the famous Polya-Szego inequality and the logarithmical-arithmetic mean inequality as special cases.
                                                        
                              
                             
                            
                            																								
								
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                                        															朱永娥, 侯海军. 积分不等式与Pólya-Szego不等式[J]. 数学季刊, 2007, 22(3): 412-414.	
																																									     												                                                                                                        	                                                                                                                      ZHU Yong-e, HOU Hai-jun. An Integral Inequality and Polya-Szego Inequality[J]. Chinese Quarterly Journal of Mathematics, 2007, 22(3): 412-414.