@unpublished{zu24022,
           month = {?????},
           title = {???????????? ?????? ??????????? ?????????? ??? ?????????? ?????????????? ???????? ? ????????? ?????? ? ???????????? ????},
          author = {????? ???????????? ???????},
            year = {2009},
        keywords = {????????? ??????????,????????????? ???????, ?????, ??????????? ???},
             url = {http://eprints.zu.edu.ua/4022/},
        abstract = {??????? ?????? 55  ????? ??? ??????? ?.?.
???????? ????????: ??????? ?.?.}
}