UdG users
1996-03-15 Thesis
1997 Article
1997-07-14 Thesis
1998 Article
1999 Article
1999-02-26 Thesis
1999-06-04 Thesis
1999-06-28 Thesis
1999-07-22 Thesis
1999-07-27 Thesis
1999-12-17 Thesis
2000 Article