@unpublished{zu219295,
           title = {?????????? ?? ????????? ?????? ??????????? ?????????? ???????? ???????????? ??????????????? ???????},
          school = {???????????? ????????? ??????????? ????? ????? ??????},
          author = {?. ?. ???????},
            year = {2015},
             url = {http://eprints.zu.edu.ua/19295/},
        abstract = {??????????? ?????????? ?? ???????? ????????? ??????? ??????? ???????????? ????}
}