@unpublished{zu210620,
          number = {2},
           title = {??????????? ?????????? ?????????? ???????????
????? ??????????????? ?????? 
},
          author = {?. ?. ????????????},
       publisher = {???? ??? ???????????? ???????},
            year = {2008},
         journal = {?????? ????},
        keywords = {??????, ???????, ??????? ???????????? ???????????, ??????????? ???????? ?????},
             url = {http://eprints.zu.edu.ua/10620/},
        abstract = {? ?????? ???????????? ??????????? ???????? ??????????? ?????? ????? ?????????? ??????????. ???????????????? ??????????, ???????? ? ???? ???????? ????????????? ????????????}
}