Around Océano Grupo Editorial SA v Roció Murciano Quintero and Salvat Editores SA v José M. Sánchez Alcón Prades, José Luis Copano Badillo, Mohammed Berroane and Emilio Viñas Feliú (C-240/98, C-241/98, C-242/98, C-243/98, C-244/98)
26 laws and 25 links: citations, amendments, and UK copies of EU law. Bigger circles are relied on more.