New natural gas contracting trends in the European UnionBratož, Matic (Avtor) Švigelj, Matej (Mentor) EUenergetikaplintrgcenapogodbetrendiEUenergeticsgasmarketpricecontractstrends[M. Bratož]20152016-02-23 05:22:23Magistrsko delo/naloga80571UDK: 339.5COBISS_ID: 22910182sl