@misc{zu215670,
           title = {????????????? ?? ?????????? ??????????},
          author = {?. ?. ???????????? and ????????? ??????},
            year = {2014},
        keywords = {??????? ?????????????, ??????? ???? ?? ?????????? ?????? ????????,???????? ??????????? ????????????? ?? ????????????? ???????,???????????? ????????? ????????.
},
             url = {http://eprints.zu.edu.ua/15670/},
        abstract = {???????? ????????????? ?? ??????????? ??????????}
}