TY - JOUR TI - The Enhanced Cooperation Principle in the Functioning of the European Union AU - Zielinska-Glebocka, Anna PY - 2001 LA - eng KW - Poland KW - International Cooperation KW - Political Integration KW - Treaties KW - European Union KW - Regionalism T2 - The Polish quarterly of international affairs VL - 10 IS - 3 SN - 1230-4999 SP - 48-61 UR - https://www.pollux-fid.de/r/sw-a7134ebb7b664bbf H1 - Pollux (Fachinformationsdienst Politikwissenschaft) ER -