by CLAES, LUTZ, -DR, IGNATIUS, ANITA, PALM, FRANK, KREIDLER, JOACHIM, -DR
Year of Publication 07.05.2003

by VERNER SANDBERG,RUNE, PHILIP,DR.-PHIL. TEGNER,CLAES, HARALD SJOEBERG,BERNDT OLOF
Year of Publication 09.11.1972

by REHM, KLAUS, DR., 5000 KOELN, DE, CLAES, LUTZ, DR., 7910 NEU-ULM, DE
Year of Publication 14.02.1991

by CLAES, LUTZ, -DR, IGNATIUS, ANITA, PALM, FRANK, KREIDLER, JOACHIM, -DR
Year of Publication 07.03.2001

by REHM, KLAUS, DR, CLAES, LUTZ, DR
Year of Publication 01.06.1994

by REHM, KLAUS, DR, CLAES, LUTZ, DR
Year of Publication 13.02.1991

by WOLTER,DIETMAR,DR.MED, CLAES,LUTZ,DR
Year of Publication 13.03.1980

by GUNTERMANN.. ANDREAS, CLAES.-BERG DR.. FRITZ
Year of Publication 30.05.1968

by NEUGEBAUER,RAINER,DR, CLAES,LUTZ,DR, BURRI,CAIUS,DR
Year of Publication 04.03.1982

by WOLTER,DIETMAR,DR.MED, CLAES,LUTZ,DR, BURRI,CAIUS,DR
Year of Publication 07.02.1980

by KLEIN,EBERHARD,DR, MOISAR,ERIK,DR, CLAES,FRANS,HENRI,DR, LIBEER,MARCEL,JAN
Year of Publication 02.08.1973