1
2
Bundschuh, V.
1986
1986
Other Authors: ';
“...Düring, K....”
3
Düring, K.
1982
1982
Other Authors: ';
“...Düring, K....”
4
5
6
Voß, A.
1980
1980
Other Authors: ';
“...Düring, Klaus...”
7
8
Dietrich, G.
1975
1975
Other Authors: ';
“...Düring, K....”
9
10
Düring, K.
1973
1973
Other Authors: ';
“...Düring, K....”