Around Besix SA v Wasserreinigungsbau Alfred Kretzschmar GmbH & Co. KG (WABAG) and Planungs- und Forschungsgesellschaft Dipl. Ing. W. Kretzschmar GmbH & KG (Plafog) (C-256/00)
34 laws and 33 links: citations, amendments, and UK copies of EU law. Bigger circles are relied on more.