J. Atkočiūnas                                                            
                                                
                        Abstract  577 |
                                                                                                            PDF Downloads 
                                443
                                                                                                                                        | DOI 
                            
                                https://doi.org/10.3846/13921525.1995.10531499
                            
                                                                            
                                
                                Page 3-24
                            
                        
                                            
                                         
                                     
  

