@article{zu21789,
          number = {25},
           title = {??????? ??????? ??????-??????? ?? ?????? (??. ???. ??? ? ???. ?? ??.)},
          author = {?. ?. ????????},
            year = {2005},
           pages = {257--259},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/1789/},
        abstract = {? ?????? ?????????? ???????? ?????? ?????? ? ?????? ????????? ?????????? ?????? ???????? ??? ? ??????? ?? ??.}
}