Gerald Segal ... [et al.] Gerald Zaltman ... [et al.] Gerhaard Brendel ... [et al.]. Donald Scherer ... [et al.] Gershon Feder ... [et al.] Gerald R. Leslie ... [e tal.] Gerhard Förster ... [et al.]. Tomas Mrhal ... [et al.] Gernot Böhme ... [et al]. Gerhard Klimonow ... [et al.].
