In memoriam Much too early I had to say goodbye to my beloved mother and three very close friends of mine. They all died due to very tragic reasons. I would like to bear in the remembrance in dedicating these pages to them. Aloisia Nager born 15.6.1930 deceased 5.8.2004 Konrad Burgstaller born 12.2.1958 deceased 17.12.1993 Christiane Goetting born 16.5.1971 deceased 25.4.1994 MMag. Robert Bauer born  30.7.1964 deceased 21.9.1998