On homogeneous conformally symmetric pseudo-Riemannian manifolds
Tom 40 / 1978
                    
                    
                        Colloquium Mathematicum 40 (1978), 167-185                    
                                        
                        DOI: 10.4064/cm-40-1-167-185                    
                                    
                                                                
                             
             
                                                             
                                                             
                                                             
                                                             
                                                             
                                                             
                                                         
                                                            