@article{zu21812,
          number = {17},
           title = {?????????????? ?????????????? ?????????????? ??????? ? ?????????? ??????},
          author = {?. ?. ?????????},
            year = {2004},
           pages = {169--171},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/1812/},
        abstract = {? ?????? ?????????? ???????? ??????????? ???????????????? ?????????????? ?????????????? ??????? ?? ???? ???? ? ??????????? ????????? ? ?????????? ??????.}
}