@unpublished{zu23435,
           month = {????????},
           title = {??????????? ?? ????????? ???? ? ?????????? ????? ? ?????? ?? ???????? ?????},
          author = {???? ?????????? ??????},
            year = {2009},
        keywords = {??????????? ?? ????????? ????, ??????????? ? ?????????? ??????, ??????? ?????????, ????? ?? ??????? ???'?.},
             url = {http://eprints.zu.edu.ua/3435/},
        abstract = {??????? ?????? ????????? 34 ????? ?????????-?????????????? ?????????? ?????? ???? ??????????.
???????? ????????: ???????? ??????? ?????????? ?? ?????????? ?????????? ????????? ???????? ??????????}
}