Author
Bester, Marthán Nieuwoudt
Bornemann, Horst
7
Plötz, Joachim
6
Tosh, Cheryl Ann
6
McIntyre, Trevor
4
Schröder, Michael
2
Stewart, Brent S
2
Steyn, Jumari
2
de Bruyn, P J Nico
2
van den Hoff, John
2
Ansorge, Isabelle J
1
Carlini, Alejandro R
1
Martin, Thomas
1
Massie, Philip P
1
Márquez, María Elba Isabel
1
Ramdohr, Sven
1
Ryan, Peter G
1
Sellmann, Lutz
1