@unpublished{zu210630,
           month = {???????},
           title = {?????? ??????????? ???? ???????? ?????????????
????????},
          author = {?. ?. ?????????},
       publisher = {????},
            year = {2013},
           pages = {86--88},
         journal = {?????????? ?? ????????? ??????? ???????? ??????????? ??????????? ?????????? ?????: ???????? ?? ??????????? ??????},
             url = {http://eprints.zu.edu.ua/10630/},
        abstract = {?????? ??????????? ???? ???????? ?????????????
????????. ???????????? ????????? ???????? ?? ?????????? ?? ??????? ???????.}
}