Kulke, Hermann (university Of Kiel), Rothermund, Dietmar (university Of Heidelberg (2) Bideleux, Robert (university Of Wales, Jeffries, Ian (swansea University (1) Bisson, Douglas R. (belmont University, Roberts, Clayton, Roberts, David (1) Bisson, Douglas (belmont University, Roberts, Clayton, Roberts, David (1) Young, Francis (1)