@article{zu210564,
           title = {???????? ????????????? ?????????????? ?????????? ?????????? ???????},
          author = {?. ?. ??????????},
       publisher = {?????: ????????},
            year = {2001},
           pages = {147--151},
         journal = {???????-????: ??????????? ???????????. ?????? 5. ????????? ??????????? ???????-?????????? ???????????},
             url = {http://eprints.zu.edu.ua/10564/},
        abstract = {??????? ????????????? ?????????? ??????? ?? ???????????? ??????? ??????????? ??????????? ??????????? ??? ???????? ???????. ? ?????? ???????????? ??????? ????????? ???????, ??? ??????-???? ????? ????????? ?? ??????????? ???? ???????.}
}