Case C-8/11: Reference for a preliminary ruling from the Oberlandesgericht Oldenburg (Germany) lodged on 6 January 2011 — Johann Bilker and Others v EWE AG
OJ C 113, 9.4.2011, p. 2–3 (BG, ES, CS, DA, DE, ET, EL, EN, FR, IT, LV, LT, HU, MT, NL, PL, PT, RO, SK, SL, FI, SV)
