by Alois Haas ...[et al.] ; editors, Dieter Koschel. by Alois Haas ...[et al.] ; editors, Dieter Koschel, and Peter Merlet. by Alois Haas ...[et al.] ; editors, Dieter Koschel. . by Alois Haas ...[et al.] ; editors, Werner Behrendt, Dieter Koschel ...[et al.]. Susanne Jager ...[et al.] ; editor, Dieter Koschel ...[et al.]. Dieter Koschel ...[et al.] ; editors, Dieter Koschel ...[et al.].