Diagonal equations of different degrees over $p$-adic fields
Volume 126 / 2007
                    
                    
                        Acta Arithmetica 126 (2007), 139-154                    
                                        
                        MSC: Primary 11D72; Secondary 11E76, 11E95.                    
                                        
                        DOI: 10.4064/aa126-2-4