@article{zu21355,
          number = {25},
           title = {??????? ?????? ?? ?????????????????? ??????: ????????????? ??????????? (??? ? ???. ?? ??.)},
          author = {?. ?. ??????????},
            year = {2005},
           pages = {194--196},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/1355/},
        abstract = {? ?????? ???????? ?????? ???????????-???????????????? ??????? ??????? ??????????? ???????? ?????? ?? ??????, ? ????????, ?? ?????????? ?? ???????? ?? ???????? ???????? ??????????? ?????? ??? ?? ?? ??????? ?? ????????.}
}