Verfasser
Quack, Joachim Friedrich
10
Zauzich, Karl-Theodor
7
Hoffmann, Friedhelm
6
Depauw, Mark
5
Vittmann, Günter
5
Jasnow, Richard
4
Kaplony-Heckel, Ursula
4
Thissen, Heinz-Josef
3
Zauzich, Karl-Th
3
Cruz-Uribe, Eugene
2
Depuydt, Leo
2
Felber, Heinz
2
Ritner, Robert K.
2
Smith, Mark
2
Stadler, Martin Andreas
2
Vleeming, Sven P.
2
Andrews, Carol A.R.
1
Clarysse, Willy
1
Edel, Elmar
1
Johnson, Janet H.
1
Rogl, Christine
1
Schlor, Ingrid
1
Vandorpe, Katelijn
1