União Europeia. Comissão
The economic impact of enlargement
/ European Commission
. - Brussels : DGEF, 2001
. - 72 p. : il
. - (Enlargement papers / European Commission. Directorate-General for Economic and Financial Affairs, 1608-9022 ; 4)
http://ec.europa.eu/economy_finance/publications/publication1583_en. pdf
Política económica Alargamento da União Europeia Impacto económico