@unpublished{zu219205,
           title = {???????????? ?????? ????????? ????????? ?????? ? ?????????},
          school = {???????????? ????????? ??????????? ????? ????? ??????},
          author = {?. ?. ?????????},
            year = {2015},
             url = {http://eprints.zu.edu.ua/19205/},
        abstract = {?????????? ?? ???????? ????????? ??????? ????????? ???????????? ????}
}