An axiom system for the class of groups of dilatations in Fano-Pappian affine planes
Tom 53 / 1987
                    
                    
                        Colloquium Mathematicum 53 (1987), 169-175                    
                                        
                        DOI: 10.4064/cm-53-2-169-175                    
                                    
                                                                
                             
             
                                                             
                                                             
                                                             
                                                             
                                                             
                                                             
                                                         
                                                            