@Article{353885,
     author = "Adriana Grzelak-Krzymianowska",
     title = "The Presence of Ethical Teaching in the "De rerum natura" of Lucretius",
     year =  2013,
     volume =  16,
     number =  ,
     journal =  Collectanea Philologica,
     pages =  s. 103-113,
    }