A generalization of the Lerch-Mordell formulas for positive discriminants
Volume 59 / 1990
                    
                    
                        Colloquium Mathematicum 59 (1990), 197-202                    
                                        
                        DOI: 10.4064/cm-59-2-197-202                    
                                    
                                                                
                             
             
                                                             
                                                             
                                                             
                                                             
                                                             
                                                             
                                                         
                                                            