by OFFERMANN,LUDWIG,DE, STALHERM,DIETER,DE, BLASE,MANFRED,DE, KOCHANSKI,ULRICH,DE, WAGENER,DIETRICH,DE, DUERSELEN,HEINZ,DE, HOITZ,JOACHIM,DE, MEYER,GUENTHER,DE, TIETZE,JUERGEN,DE
Year of Publication 10.10.1991

by HOITZ, JOACHIM. DR., 4352 HERTEN, DE, STALHERM, DIETER., 4350 RECKLINGHAUSEN, DE
Year of Publication 29.08.1991

by HOITZ, JOACHIM. DR., 4352 HERTEN, DE, STALHERM, DIETER., 4350 RECKLINGHAUSEN, DE
Year of Publication 05.04.1990

by STALHERM, DIETER., 45657 RECKLINGHAUSEN, DE, PIDUCH, HANS-GUENTER, 44799 BOCHUM, DE, KOLASSA, OLIVER, 44801 BOCHUM, DE, WORBERG, RAINER., 46244 BOTTROP, DE
Year of Publication 12.06.1997

by LEMKE, OTTO, 4350 RECKLINGHAUSEN, DE, HAACK, REIMER, 4358 HALTERN-LAVESUM, DE, STALHERM, DIETER., 4350 RECKLINGHAUSEN, DE
Year of Publication 29.12.1988

by OFFERMANN, LUDWIG, 4716 OLFEN, DE, TIETZE, JUERGEN., 4630 BOCHUM, DE, WATSON, LEWIS A., STOCKPORT, CHESHIRE, GB, STALHERM, DIETER., 4350 RECKLINGHAUSEN, DE
Year of Publication 11.11.1993

by URBYE, KLAUS, 4359 FLAESHEIM, DE, WEBER, HEINRICH, STALHERM, DIETER., 4350 RECKLINGHAUSEN, DE, MORGENSTERN, MANFRED, 4350 RECKLINGHAUSEN, DE
Year of Publication 03.11.1983

by WOLLENHAUPT, KARL-HEINZ, 4650 GELSENKIRCHEN, DE, THIELEN, WALTER., 5270 GUMMERSBACH, DE, HOFFMANN, ROBERT, 4630 BOCHUM, DE, PRIESMEIER, ULRICH, DUNGS, HORST, 4690 HERNE, DE, PREMEL, ULRICH, STALHERM, DIETER., 4350 RECKLINGHAUSEN, DE
Year of Publication 03.01.1991

by URBYE, KLAUS, 4359 FLAESHEIM, DE, WEBER, HEINRICH, STALHERM, DIETER., 4350 RECKLINGHAUSEN, DE, MORGENSTERN, MANFRED, 4350 RECKLINGHAUSEN, DE
Year of Publication 24.02.1983

by HARTMANN, HELMUT., 6521 BECHTHEIM, DE, NEHRING, CHRISTOPH, 4300 ESSEN, DE, DUNGS, HORST, 4690 HERNE, DE, STALHERM, DIETER., 4350 RECKLINGHAUSEN, DE, WINCK, HARTMUT, 4630 BOCHUM, DE
Year of Publication 08.11.1990

by STALHERM, DIETER., 45657 RECKLINGHAUSEN, DE, VOGEL, WERNER, 40239 DUESSELDORF, DE, HEDDEN, KURT, DR., 76199 KARLSRUHE, DE, OFFERMANN, LUDWIG, 59399 OLFEN, DE, LANGE, GEORG, 46562 VOERDE, DE, WESSIEPE, KLAUS.., 45257 ESSEN, DE, NASHAN, GERD.., 46147 OBERHAUSEN, DE, SCHUMACHER, RALF, 58135 HAGEN, DE, GUDENAU, HEINRICH WILHELM, DR.., 52072 AACHEN, DE
Year of Publication 20.07.1995

by OFFERMANN, LUDWIG, 4716 OLFEN, DE, DUERSELEN, HEINZ., 5620 VELBERT, DE, HOITZ, JOACHIM., 4352 HERTEN, DE, TIETZE, JUERGEN., 4630 BOCHUM, DE, BLASE, MANFRED., 4300 ESSEN, DE, MEYER, GUENTHER.., 4300 ESSEN, DE, KOCHANSKI, ULRICH., 4630 BOCHUM, DE, WAGENER, DIETRICH, DR, STALHERM, DIETER., 4350 RECKLINGHAUSEN, DE
Year of Publication 08.10.1992

by OFFERMANN, LUDWIG, 4716 OLFEN, DE, WORBERG, HEINZ-RAINER-MATH.., 4250 BOTTROP, DE, TIETZE, JUERGEN. DR., 4630 BOCHUM, DE, HOITZ, JOACHIM. DR.., 4352 HERTEN, DE, STALHERM, DIETER., 4350 RECKLINGHAUSEN, DE
Year of Publication 14.11.1991

by OFFERMANN, LUDWIG, 4716 OLFEN, DE, DUERSELEN, HEINZ., 5620 VELBERT, DE, HOITZ, JOACHIM., 4352 HERTEN, DE, TIETZE, JUERGEN., 4630 BOCHUM, DE, BLASE, MANFRED., 4300 ESSEN, DE, MEYER, GUENTHER.., 4300 ESSEN, DE, KOCHANSKI, ULRICH., 4630 BOCHUM, DE, WAGENER, DIETRICH, DR, STALHERM, DIETER., 4350 RECKLINGHAUSEN, DE
Year of Publication 29.11.1990

by OFFERMANN, LUDWIG, 4716 OLFEN, DE, WORBERG, HEINZ-RAINER-MATH.., 4250 BOTTROP, DE, TIETZE, JUERGEN. DR., 4630 BOCHUM, DE, HOITZ, JOACHIM. DR.., 4352 HERTEN, DE, STALHERM, DIETER., 4350 RECKLINGHAUSEN, DE
Year of Publication 09.11.1989

by WOLLENHAUPT, KARL-HEINZ, 4650 GELSENKIRCHEN, DE, THIELEN, WALTER., 5270 GUMMERSBACH, DE, PRIESMEIER, ULRICH., 5270 GUMMERSBACH, DE, HOFFMANN, ROBERT, 4630 BOCHUM, DE, PREMEL, ULRICH, 5270 GUMMERSBACH, DE, DUNGS, HORST, 4690 HERNE, DE, STALHERM, DIETER., 4350 RECKLINGHAUSEN, DE
Year of Publication 29.01.1998

by STALHERM, DIETER., 45657 RECKLINGHAUSEN, DE, VOGEL, WERNER, 40239 DUESSELDORF, DE, HEDDEN, KURT, DR., 76199 KARLSRUHE, DE, OFFERMANN, LUDWIG, 59399 OLFEN, DE, LANGE, GEORG, 46562 VOERDE, DE, WESSIEPE, KLAUS.., 45257 ESSEN, DE, NASHAN, GERD.., 46147 OBERHAUSEN, DE, SCHUMACHER, RALF, 58135 HAGEN, DE, GUDENAU, HEINRICH WILHELM, DR.., 52072 AACHEN, DE
Year of Publication 20.02.1997