On partition of an ordered continuum
Tom 39 / 1952
                    
                    
                        Fundamenta Mathematicae 39 (1952), 53-64                    
                                        
                        DOI: 10.4064/fm-39-1-53-64                    
                                    
                                                                
                             
             
                                                             
                                                             
                                                             
                                                             
                                                             
                                                             
                                                         
                                                            