Regina Bärtschi: Editor (Editing)1997-10-17

Regina Bärtschi: Editor (Editing)2019-06-29

Regina Bärtschi: Editor (Editing)2010-01-11

Regina Bärtschi: Editor (Editing)2002-04-04

Regina Bärtschi: Editor (Editing)2010-09-30

Regina Bärtschi: Editor (Editing)1991-08-31

Regina Bärtschi: Editor (Editing)2003-10-23

Regina Bärtschi: Editor (Editing)1995-10-29

Regina Bärtschi: Editor (Editing)2008-11-10

Regina Bärtschi: Editor (Editing)2013-11-13

Regina Bärtschi: Editor (Editing)2025-01-25