Norber Baumann ...[et al.] ; editor, Norber Baumann ...[et al.]. Norber Baumann ...[et al.] ; editors, Norber Baumann ...[et al.]. Hans-Jurgen Fachmann ...[et al.] ; editors, Norber Baumann ...[et al.]. Hartmut Bergmann ...[et al.] ; editor, Hartmut Bergmann ...[et al.]. Hartmut Bergmann ... [et al.] ; editor, Hartmut Bergmann ...[et al.]. Werner Behrendt ...[et al.] ; editor, Werner Behreendt ...[et al.]. Hartmut Bergmann ...[et al.] ; editor, Gerhard Czack ...[et al.]. Werner Behrendt... [et al]; editor, Werner Behrendt ... [et al]. Ingeborg Hinz ...[et al.] ; editor, Hartmut Bergmann ...[et al.]. Hartmut Bergmann ... [et al.] ; editor, Gerhard Czack ... [et al.].