@unpublished{zu24006,
           month = {?????},
           title = {??????????? ??????????? ??????, ??????????? ?? ?????????? ?????????? ?????????},
          author = {??????? ??????? ???????????},
            year = {2009},
        keywords = {?????????? ??????, ????????? ?????????,?????????? ??????????.},
             url = {http://eprints.zu.edu.ua/4006/},
        abstract = {??????? ?????? 55 ????? ??? ???????????? ?.?
???????? ????????: ????????? ?.?.}
}