1
منشور في 1997
“...European Commission. Directorate General for Competition....”
كتاب
2
منشور في 2002
“...European Commission. Directorate-General for Competition....”
كتاب
3
منشور في 2004
“...European Commission. Directorate-General for Competition....”
كتاب
4
منشور في 2005
“...European Commission. Directorate-General for Competition....”
كتاب
5
منشور في 2006
“...European Commission. Directorate-General for Competition...”
دورية
6
منشور في 1997
“...European Commission. Directorate-General IV - competition....”
كتاب
7
منشور في 1995
“...European Commission. Directorate-General for Competition....”
دورية