Ludwig Pastor,Ralph Francis Kerr,Frederick Ignatius Antrobus
(1)
Ludwig, Ralph (Martin Luther-Universitat Halle-Wittenberg, Germany),Pagel, Steve (Martin Luther-Universitat Halle-Wittenberg, Germany),Muhlhausler, Peter (University of Adelaide)
(1)
Vinesh Y. Hookoomsing (EDT)/ Ralph Ludwig (EDT)/ Burkhard Schnepel (EDT)
(1)