LANGHAMMER, Rolf J. EC integration widening towards eastern Europe : reconciling the political and economic rationale of supporting the transformation process. Kiel : Institut für Weltwirtschaft, 1992. 18 s. Kiel working papers, no. 524. ISSN 0342-0787. [Počet ex. : 1, z toho voľných 1, prezenčne 0]