@article{zu211435,
           title = {?? ??????? ??? ??????????? ?????? ?????? ?????????? ???????????? ??????? ? ?????????? ???????},
          author = {?. ?. ?????????},
       publisher = {???????????????:: ????? "?????"},
            year = {2009},
           pages = {164--170},
         journal = {????????? ??????????? ???????-?????????? ??????????? ??? ?????????? ?? ????????? "????????? ????? ????????? ?? ?????????????? ?????????"},
             url = {http://eprints.zu.edu.ua/11435/},
        abstract = {??? ??????????? ?????? ?????? ?????????? ???????????? ??????? ? ?????????? ???????}
}