Some aspects of Gaussian composition
Volume 24 / 1973
                    
                    
                        Acta Arithmetica 24 (1973), 401-409                    
                                        
                        DOI: 10.4064/aa-24-4-401-409                    
                                    
                                                                
                             
             
                                                             
                                                             
                                                             
                                                             
                                                             
                                                             
                                                         
                                                            