Chapman's category isomorphism for arbitrary ARs
Volume 125 / 1985
                    
                    
                        Fundamenta Mathematicae 125 (1985), 195-208                    
                                        
                        DOI: 10.4064/fm-125-3-195-208                    
                                    
                                                                
                             
             
                                                             
                                                             
                                                             
                                                             
                                                             
                                                             
                                                         
                                                            