| 13563 | 
                        Identification of Aquifer Dispersivities Using Neural Network Model | 
                        
                             Jitae Kim; Woncheol Cho 
                         | 
                        1999 | 
                    
                                                    
                        | 13564 | 
                        Hydraulic Investigation of Artesian Groundwater in Eastern-Styria (AUSTRIA) – a Field Study in the Feistritz and Safen Valley | 
                        
                             Alexander Archimandritis; Vilmos Vasvari 
                         | 
                        1999 | 
                    
                                                    
                        | 13565 | 
                        Spatial-Temporal Piezometric Patterns Characterisation of Karstic Groundwater Systems by Factorial Kriging with Quality Weighting | 
                        
                             Luis Ribeiro; Ana Rita Lopes 
                         | 
                        1999 | 
                    
                                                    
                        | 13566 | 
                        Tunnelling Under Compressed Air-Practical Experiences, Experimental Investigations and Finite Element Modelling | 
                        
                             R. F. Stark; G. Oettl; G. Hofstetter; G. Kammerer; S. Semprich 
                         | 
                        1999 | 
                    
                                                    
                        | 13567 | 
                        Expertise in Exploiting Ground Water in Australian Prehistory | 
                        
                             Hans Bandler 
                         | 
                        1999 | 
                    
                                                    
                        | 13568 | 
                        Modelling of Karstic Aquifer by 3-Cellular Models | 
                        
                             Tatiana Orehova 
                         | 
                        1999 | 
                    
                                                    
                        | 13569 | 
                        Field Observations of Hydrogeological Scale Effects in Crystalline Rocks | 
                        
                             Patrik Vidstrand 
                         | 
                        1999 | 
                    
                                                    
                        | 13570 | 
                        Characteristics of Water Flow Regime in Jointed Rock Mass | 
                        
                             V. N. Zhilenkov 
                         | 
                        1999 | 
                    
                                                    
                        | 13571 | 
                        Mass Transfer Process in the Saturated Subsurface with a Groundwater Circulation Flow Field | 
                        
                             O. Weber; U. Mohrlok; G. H. Jirka 
                         | 
                        1999 | 
                    
                                                    
                        | 13572 | 
                        Modelling of Flow in Fractured Aquifers Using Automatic Grid Adaptation | 
                        
                             R. Kaiser; T. Rother; O. Kolditz 
                         | 
                        1999 |