Barson, Michael (1) Hedges, Paul Michael (1) Huffman, Michael (1) Schedelik, Michael (goethe University Frankfurt), May, Christian (university Of Hildesheim), Nolke, Andreas (goethe University Frankfurt), Mertens, Daniel (university Of Osnabruck) (1) Hirsch, Andreas J., Brandstatter, Christian, Koetzle, Hans-michael (1)