by HOCKER,JUERGEN,DR, MERTEN,RUDOLF,DR, DHEIN,ROLF,DR
Year of Publication 05.01.1983

by HOCKER,JUERGEN,DR, MERTEN,RUDOLF,DR, WILLENBERG,BERND,DR
Year of Publication 30.12.1982

by HOCKER,JUERGEN,DR, BROICH,BRUNO,DR, MUELLER,HANS-KLAUS,DR
Year of Publication 28.10.1982

by MERTEN, RUDOLF., 5090 LEVERKUSEN, DE, HOCKER, JUERGEN., 5000 KOELN, DE
Year of Publication 01.07.1982

by HOCKER,JUERGEN,DR, WIEDER,WOLFGANG,DR, DHEIN,ROLF,DR
Year of Publication 25.03.1982

by HOCKER,JUERGEN,DR, MERTEN,RUDOLF,DR, DHEIN,ROLF,DR
Year of Publication 03.09.1981

by HOCKER,JUERGEN,DR, MERTEN,RUDOLF,DR, FITZKY,HANS-GEORG,DR
Year of Publication 09.07.1981

by JUERGEN LEWALTER, HANS JUERGEN ROSENKRANZ, BIRGER KNICKEL, JUERGEN HOCKER, HANS RUDOLPH
Year of Publication 31.07.1980

by HOCKER,JUERGEN,DR, FAEHNDRICH,JUERGEN, SIRINYAN,KIRKOR,DR, HESPE,HANS,DR, WECKER,DIETER
Year of Publication 03.11.1988

by HOCKER,JUERGEN,DR, MERTEN,RUDOLF,DR, GIESECKE,HENNING,DR
Year of Publication 03.05.1979

by HOCKER, JUERGEN, LEWALTER, JUERGEN, KNICKEL, BIRGER, RUDOLPH, HANS, ROSENKRANZ, HANS J
Year of Publication 17.04.1979

by HOCKER,JUERGEN,.DR, GIESECKE,HENNING,.DR, MERTEN,RUDOLF,.DR
Year of Publication 05.04.1979

by HOCKER,JUERGEN,.DR, GIESECKE,HENNING,.DR, MERTEN,RUDOLF,.DR
Year of Publication 05.04.1979

by HOCKER,JUERGEN,DR, WELLNER,WOLFGANG,DR, UERDINGEN,WALTER,DR
Year of Publication 26.10.1978

by HOCKER,JUERGEN,DR, MERTEN,RUDOLF,DR, GIESECKE,HENNING,DR
Year of Publication 01.06.1978

by ROSENKRANZ HANS JUERGEN, HOCKER JUERGEN, KNICKEL BIRGER, LEWALTER JUERGEN, RUDOLPH HANS
Year of Publication 29.12.1975

by HOCKER,JUERGEN,DR, VON,GIZYCKI,ULRICH, FISCHER,WOLFGANG,DR, HERZOG,HELMUT,DR
Year of Publication 17.01.1985

by HOCKER,JUERGEN,DR, ROTTMAIER,LUDWIG
Year of Publication 12.03.1987

by HOCKER,JUERGEN,DR, MERTEN,RUDOLF,DR, WIEDER,WOLFGANG,DR, WITTE,JOSEF,DR
Year of Publication 25.03.1982

by HOCKER, JUERGEN. DR., 5060 BERGISCH GLADBACH, DE, JONAS, FRIEDRICH. DR., 5100 AACHEN, DE
Year of Publication 29.12.1988