@Article{502424,
     author = "Małgorzata Szupica-Pyrzanowska",
     title = "Language attrition – implications for second/foreign language acquisition",
     year =  2016,
     volume =  ,
     number =  16,
     journal =  Lingwistyka Stosowana / Applied Linguistics / Angewandte Linguistik,
     pages =  s. 109-120,
    }