Applications of Lie derivatives to symmetries, geodesic mappings, and first integrals in Riemannian spaces
Volume 26 / 1972
                    
                    
                        Colloquium Mathematicum 26 (1972), 21-38                    
                                        
                        DOI: 10.4064/cm-26-1-21-38                    
                                    
                                                                
                             
             
                                                             
                                                             
                                                             
                                                             
                                                             
                                                             
                                                         
                                                            