@unpublished{zu25151,
           title = {????????????? ?????? ????????? ???????? ???????????? ????????? ? ????? ?????????? ????????  ??????},
          school = {???????????? ????????? ??????????? ????? ????? ??????},
          author = {?. ?. ???????????},
            year = {2011},
             url = {http://eprints.zu.edu.ua/5151/},
        abstract = {??????????? ?????????? ?? ???????? ????????? ??????? ????????? ???????????? ???? 
}
}