15 December 1993 | Publisher: Germany: Verwaltungsgericht | Document type: Case Law
27 May 1993 | Publisher: Germany: Verwaltungsgericht | Document type: Case Law
1 January 1993 | Publisher: National Legislative Bodies | Document type: National Legislation
14 January 1992 | Publisher: National Legislative Bodies | Document type: National Legislation
2 August 1991 | Publisher: National Legislative Bodies | Document type: National Legislation