From single market to economic union [electronic resource] : essays in memory of John A. Usher / edited by Niamh Nic Shuibhne and Laurence W. Gormley. Nic Shuibhne, Niamh. Gormley, Laurence W. (Laurence William), 1953- Usher, John A. (John Anthony), 1945-2008. European Union. Monetary unions Law and legislation European Union countries. KJE7050 343.2403 23 Includes bibliographical references and index. Description based on online resource; title from home page (viewed on July 12, 2012). Leading figures in European law discuss the evolution and regulation of the EU as an economic union, in tribute to the scholarship of the late Professor John Usher, one of the pioneers of the field. Oxford : Oxford University Press, 2012. 2012. 2012 Text 1 online resource. http://dx.doi.org/10.1093/acprof:oso/9780199695706.001.0001 eng European Union countries Economic integration. European Union countries.