@article{zu25768,
           title = {??????? ???????????? ?????? ????????? ?????????? ? ???????? ????? ??. ???????},
          author = {?. ?. ??????},
       publisher = {???????????? ????????? ??????????? ????? ????? ??????},
            year = {2011},
           pages = {120--123},
         journal = {C?????? ???????? ?????????? ????????????? ??????????? ?? ???????? ?????????? ????????? ???: ??????? ???????? ?????},
             url = {http://eprints.zu.edu.ua/5768/}
}