DUGiDocs

1998 Article ​

1999 Article ​

1999 Article ​

1999-06-10 Thesis ​

2001 Article ​

2001 Article ​

2001-10-16 Thesis ​

2002 Article ​

2002 Article ​

2003 Article ​

2004 Article ​

2005 Article ​

2006 Article ​

2006 Article ​

2007-12 Cont. press ​

2008 DFP ​

2008-06-02 Conf. Object ​

2009-02 DFP ​

2011 Article ​

2011-06 DFP ​

2011-06 DFP ​

2011-09 DFP ​

2011-09 DFP ​

2012-11 Conf. Object ​