@article{zu22947,
          number = {43},
           title = {????? ??????? ?????????????? ?????? ? ??????? ?????-?????????? ?????????? ????????? ???????? ?????????? ??????},
          author = {?. ?. ????? and ?. ?. ?????},
            year = {2009},
           pages = {64--68},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/2947/},
        abstract = {? ?????? ????????????? ?????? ??????? ??????????? ?????????????? ?????? ????????? ? ??????? ???????? ?????? ???????? ??????????? ???????????? ???? ?? ???????? ?? ?????????? ? ?????????? ??????. ???????????? ???????? ????????? ???????? ??????? ? ??????????????, ?????????????? ?????????? ?????????.}
}