@article{zu21218,
          number = {8},
           title = {???????? ????? ????????? ???????????? ?????},
          author = {?. ?. ??????????},
            year = {2001},
           pages = {144--147},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/1218/},
        abstract = {??????????? ? ?????????????? ? ????? ???? ?????????? ? ????????? ???????? ????? ???????????? ?????; ???????????? ????? ??????????? ????????????? ??????? ? ??????? ???? ?????????????????? ???.
}
}