Jürgen Bergmann ... [et al.]. Joachim Bergmann ... [et al.]. Jürgen Becher ... [et al.]. Jerome Fellmann ... [et al.] Horst Bechmann ... [et al.]. Joachim Hermann ... [et al.]. Jerome D. Fellmann ... [et al.] Karen Huffman ... [et al.] G. Jannermann ... [et al.]. C. Fred Bergsten ... [et al.]