@article{zu21074,
          number = {12},
           title = {?????????? ??????????? ??????? ?? ?????????? ?????????? ???????????????? ???????????????},
          author = {?. ?. ?????????????},
            year = {2003},
           pages = {219--222},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/1074/},
        abstract = {????????????? ????????? ?????????? ???????????????? ???????????????, ??????? ?????????? ?? ?????????? ? ??????? ?????????? ?? ????? ?????????? ????????? ???????????? ?????????? ????????.}
}