@article{zu21651,
          number = {32},
           title = {???????? ?? ????????? ?????: ?? ???????? ??????????????? ??????????? ?????????},
          author = {?. ?. ??????????? and ?. ?. ??????????},
            year = {2007},
           pages = {145--150},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/1651/},
        abstract = {? ?????? ?????????????? ?????????????? ???????? ??????? ???????????? ? ???????? ????? ?? ???. V? ??. ?? ???. ???? ??. ?? ???? ???????? ? ????????? ????? ? ???????? ?????? ?? ???????? ????????? ?? ???? ? ???????? ?????? ????????????????? ???????? ?????????? ?????? ?????????? ?? ??????? ?? ?? ????????. ????? ?????????? ??????? ?????????? ?? ?????? ???????? ???????: ?? ????????????? ? ??????? ???? ? ???????? ??????? ? ???? ???? ???? ? ???? ??????}
}