Butterweck, Christel
[Author];
Kausen, Ernst
[Author];
Sternberg-el Hotabi, Heike
[Author];
Loretz, Oswald
[Author];
Gutekunst, Wilfried
[Author];
Delsman, Wilhelmus C
[Author];
Müller, Walter W
[Author]
;
Kümmel, Hans Martin
[Other];
Sternberg, Heike
[Other];
Hecker, Karl
[Other];
Dietrich, Manfried
[Other];
Loretz, Oswald
[Other];
Kaiser, Otto
[Editor];
Römer, Willem H. Ph
[Other];
Müller, Walter W.
[Other];
Delsman, Wilhelmus C.
[Other]