An integral formula for submanifolds and its application
Tom 27 / 1972
                    
                    
                        Annales Polonici Mathematici 27 (1972), 51-54                    
                                        
                        DOI: 10.4064/ap-27-1-51-54                    
                                    
                                                                
                             
             
                                                             
                                                             
                                                             
                                                             
                                                             
                                                             
                                                         
                                                            