1978-02-23-a

1978-02-23-b

1978-02-23-c

1978-02-23-d

1978-02-23-e

1978-02-23-f

1980-06-07

1980-09-07-a

1980-09-07-b

1982-02-19-a

1982-02-19-b

1985-03-26 a

1985-03-26 b

1985-11-28-a

1985-11-28-b

1986-02-14

1986-09-26 a

1986-09-26 b

1987-08-19 a

1987-08-19 b

1988-02-13-a

1988-02-13-b

1988-05-14 a

1988-05-14 b

1988-09-01-a

1988-09-01-b

1988-09-09-a

1988-09-09-b

1989-05-21-a

1989-05-21-b

1989-05-21-c

1989-05-21-d

1989-06-18-a

1989-06-18-b

1990-03-30-a

1990-03-30-b

1990-03-30-c

1990-03-30-d

1990-03-30-e

1990-03-30-f

1990-03-30-g

1990-03-30-h

1990-03-30-i

1990-04-20-a

1990-04-20-b

1990-08-10-a

1990-08-10-b

1990-11-16-a

1990-11-16-b

1990-12-02-a

1990-12-02-b

1990-12-08

1990-12-19-a

1990-12-19-b

1991-04-26-a

1991-04-26-b

1991-05-25-a

1991-05-25-b

1991-06-20-a

1991-06-20-b

1991-06-20-c

1991-06-20-d

1991-06-26-a

1991-06-26-b

1991-07-a

1991-07-b

1991-08-28-a

1991-08-28-b

1991-09-27-a

1991-09-27-b

1991-11-02-a

1991-11-02-b

1992-01-11-a

1992-01-11-b

1992-01-31-a

1992-01-31-b

1992-03-15-a

1992-03-15-b

1992-07-12-a

1992-07-12-b

1992-08-08-a

1992-08-08-b

1992-09-05-a

1992-09-05-b

1992-12-11-a

1992-12-11-b

1992-12-11-c

1992-12-11-d

1993-02-05-a

1993-02-05-b

1993-07-04-a

1993-07-04-b

1993-08-29-a

1993-08-29-b

1993-09-26

1994-02-18

1994-12-11 a

1994-12-11 b

1994-12-11 c

1994-12-11 d

1994-12-11 e

1994-12-11 f

1995-02-04-a

1995-02-04-b

1995-03-03-a

1995-03-03-b

1995-03-03-c

1995-03-03-d

1996-09-27-a

1996-09-27-b

1996-11-29-a

1996-11-29-b

1996-11-29-c

1996-11-29-d

1996-11-29-e

1996-11-29-f

1996-12-06-a

1996-12-06-b

1997-06-27-a

1997-06-27-b

1997-06-27-c

1997-06-27-d

1997-08-11-a

1997-08-11-b

1998-03-05-a

1998-03-05-b

1998-10-16-a

1998-10-16-b

1998-11-01 a

1998-11-01 b

1998-11-01 c

1998-11-01 d

1998-11-15-a

1998-11-15 b

1998-11-15 c

1999-03-30 a

1999-03-30 b

1999-03-30 c

1999-03-30 d

1999-03-30 e

1999-12-22-a

1999-12-22-b

2000-01-29-a

2000-01-29-b

2000-02-11 a

2000-02-11 b

2000-03-30-a

2000-03-30-b

2000-05-20-a

2000-05-20-b

2000-05-20-c

2000-05-20-d

2000-05-20-e

2000-05-20-f

2000-08-04 a

2000-08-04 b

2000-08-04 c

2000-08-04 d

2001-06-14 a

2001-06-14 b

2001-11-15-a

2001-11-15-b

2001-11-24 a

2001-11-24 b

2001-11-24 c

2001-11-24 d

2002-03-01 a

2002-03-01 b

2002-04-12 a

2002-04-12 b

2002-05-10 a

2002-05-10 b

2002-06-21 a

2002-06-21 b

2002-06-25-a

2002-06-25-b

2002-09-13 a

2002-09-13 b

2002-a

2002-b

2002-c

2002-d

2003-05-08-a

2003-05-08-b

2003-05-08-c

2003-05-08-d

2003-10-16-a

2003-10-16-b

2004-04-04-a

2004-04-04-b

2004-09-10-a

2004-09-10-b

2004-12-08-a

2004-12-08-b

2005-03-20-a

2005-03-20-b

2005-09-02-a

2005-09-02-b

2005-09-10-a

2005-09-10-b

2005-12-10-a

2005-12-10-b

2005-12-16-a

2005-12-16-b

2006-01-15-a

2006-01-15-b

2006-01-15-c

2006-01-15-d

2006-01-15-e

2006-01-15-f

2006-01-15-g

2006-01-15-h

2006-01-15-i

2006-01-15-j

2006-05-18-a

2006-05-18-b

2006-05-18-c

2006-05-18-d

2007-04-23 a

2007-04-23 b

2007-07-01 a

2007-07-01 b

2007-06-01-a

2007-06-01-b

2008-02-05 a

2008-02-05 b

2009-09-18-a

2009-09-18-b

2009-12-02-a

2009-12-02-b

2010-06-24-a

2010-06-24-b

2010-06-24-c

2010-06-24-d

2010-12-03-a

2010-12-03-b

2010-12-03-c

2010-12-03-d

2010-12-03-e

2010-12-03-f

2011-06-17-a

2011-06-17-b

2011-11-13 a

2011-11-13 b

2012-03-02-a

2012-03-02-b

2012-03-28-a

2012-03-28-b

2012-06-08 a

2012-06-08 b

2012-07-11 a

2012-07-11 b

2012-10-19-a

2012-10-19-b

2012-11-10-a

2012-11-10-b

2012-12-13-a

2012-12-13-b

2013-05-16-a

2013-05-16-b

2014-01-24-a

2014-01-24-b

2014-01-24-c

2014-01-24-d

2014-01-25-a

2014-01-25-b

2014-01-25-c

2014-01-25-d

2014-07-05-a

2014-07-05-b

2014-08-15 a

2014-08-15 b

2014-10-18-a

2014-10-18-b

2014-10-18-c

2014-10-18-d

2015-02-27-a

2015-02-27-b

2015-06-04-a

2015-06-04-b

2015-07-02-curated by Jürgen O. Olbrich.-a

2015-07-02-curated by Jürgen O. Olbrich.-b

2015-07-05-a

2015-07-05-b

2015-07-05-c

2015-07-05-d

2015-10-16-a

2015-10-16-b

2016-02-08 a

2016-02-08 b

2016-02-14-a

2016-02-14-b

2016-03-21-a

2016-03-21-b

2016-09-16-a

2016-09-16-b

2016-10-08-a

2016-10-08-b

2016-12-03-a

2016-12-03-b

2017-06-08-a

2017-06-08-b

2017-11-26-a

2017-11-26-b

2018-09-14

2018-10-19

2019-01-15-signed 2021-a

2019-01-15-signed 2021-b

2019-01-22-a

2019-01-22-b

2019-03-01-a

2019-03-01-b

2019-04-05-a

2019-04-05-b

2019-04-30 a

2019-04-30 b

2019-05-10-a

2019-05-10-b

2019-05-23-a

2019-05-23-b

2019-08-30 a

2019-08-30 b

2019-08-30 c

2019-08-30 d

2019-09-14-a

2019-09-14-b

2020-01-27 a

2020-01-27 b

2020-01-28 a

2020-01-28 b

2020-08-08-a

2020-08-08-b

2020-09-19 a

2020-09-19 b

2020-10-03 a

2020-10-03 b

2020-10-03 c

2020-10-03 d

2020-10-15-a

2020-10-15-b

2021-01-20 a

2021-01-20 b

2021-06-17 a

2021-06-17 b

2021-08-28 a

2021-08-28 b

2021-09-11 a

2021-09-11 b

2021-10-01 a

2021-10-01 b