1. tat peut introduire chez lui des r�gles qui placeront de fait certaines nations dans une position plus favorable que certaines autres;Report of the International Law Commission on the Work of its Thirtieth Session,1924
2. Tiger in the House: A Critical Appraisal of the Case Against Discriminatory Trade Measures;Robert E Hudec;THE NEW GATT ROUND OF MULTILATERAL TRADE NEGOTIATIONS: LEGAL AND ECONOMIC PROBLEMS 170,1991
3. The Regulation of International Trade
4. Canada - Certain Measures Affecting the Automotive Industry (WT/DS139, WT/DS142): Report of the Appellate Body