On filling an irreducible continuum with the Cartesian product of an arc with a simple triod
Tom 55 / 1988
                    
                    
                        Colloquium Mathematicum 55 (1988), 29-34                    
                                        
                        DOI: 10.4064/cm-55-1-29-34                    
                                    
                                                                
                             
             
                                                             
                                                             
                                                             
                                                             
                                                             
                                                             
                                                         
                                                            