@unpublished{zu223007,
           title = {?????????? ??????????? ???????? ????????? ?????????? ??????? ? ?????????????? ?????????? ?????? ??????????? ???????},
          school = {???????????? ????????? ???????????},
          author = {?. ?. ??????????},
            year = {2017},
             url = {http://eprints.zu.edu.ua/23007/},
        abstract = {??????????? ?? ???????? ????????? ??????? ????????? ???????????? ????}
}