@article{zu214281,
          number = {7},
           title = {??????????? ????????? ???'????? ??????? ?????????????? ??????: ????? ?? ?????????
},
          author = {?. ?. ????????},
            year = {2013},
           pages = {215--224},
         journal = {?????? ????????},
             url = {http://eprints.zu.edu.ua/14281/}
}