Media type: E-Article Title: How Flexible Is Community Law? An Unusual Approach to the Concept of "Two Speeds" Contributor: Ehlermann, Claus-Dieter imprint: JSTOR, 1984 Published in: Michigan Law Review Language: Not determined DOI: 10.2307/1288478 ISSN: 0026-2234 Keywords: Law Origination: Footnote: