European Commission., & Council of Europe. (1996). The regional planning of greater Europe in co-operation with the countries of Central and Eastern Europe: Proceedings of a joint conference held in Prague, 16-17 October 1995. Luxembourg: Office for Official Publications of the European Communities.

European Commission., and Council of Europe. The Regional Planning of Greater Europe in Co-operation With the Countries of Central and Eastern Europe: Proceedings of a Joint Conference Held in Prague, 16-17 October 1995. Luxembourg: Office for Official Publications of the European Communities, 1996.

European Commission., and Council of Europe. The Regional Planning of Greater Europe in Co-operation With the Countries of Central and Eastern Europe: Proceedings of a Joint Conference Held in Prague, 16-17 October 1995. Luxembourg: Office for Official Publications of the European Communities, 1996.