@Article{509138,
     author = "Kateryna Zarembo",
     title = "The EU as a security actor: when postmodernity fails : the case of Russia-Ukraine war",
     year =  2015,
     volume =  ,
     number =  4 (13),
     journal =  Polityka i Społeczeństwo,
     pages =  s. 104-114,
    }