@article{zu21795,
          number = {13},
           title = {???????? ?????? ?????? ?????????? ?? ?????????? ??????????? ??????? ? ???????? ?????},
          author = {?. ?. ?????},
            year = {2003},
           pages = {164--167},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/1795/},
        abstract = {? ?????? ????????????? ?????????? ?????? ? ??????????? ??????????? ??????????? ?? ????????? ??????? ? ???????? ?????? ?????? ?? ?? ???? ? ??????????? ??????? ????? ? ?????? ? ???????? ?????.}
}