@article{zu28977,
           title = {???????-??????? ?????? ? ?????????? ???????},
          author = {?. ?. ??????? and ?. ?. ??????????? and ?. ?. ??????????},
       publisher = {???????},
            year = {2003},
           pages = {117--118},
         journal = {???????? ??????????? ?????? ?? ???????? ??????????? ? ????????? ????????? ???????? ????????: ??. ???. ??????????????? ??????????? (23-24 ??????)},
        keywords = {????????? ????????? ??????????, ????????? ??????, ???????-??????? ??????},
             url = {http://eprints.zu.edu.ua/8977/},
        abstract = {? ?????? ????????????? ??????? ???????? ?????? ????????? ????????? ? ??????? ?????????? ???????.}
}