@article{zu23139,
          number = {46},
           title = {??????? ?????????????? ??????????? ??????????????? ???????? ????????},
          author = {?. ?. ????????},
       publisher = {???-?? ??? ??. ?.??????},
            year = {2009},
           pages = {63--66},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/3139/},
        abstract = {? ?????? ??????????? ???????, ?? ???????? ??????? ??????????? ????????? ????? ?????????? ??????. ??????? ????????????? ?????????????? ??????? ?????? ? ???????????????? ??? ??????????, ??? ??????????? ?? ??????????? ????????????? ??????, ? ????? ????????? ???????? ?????????? ??  ??????????? ???????????????. ????? ???????? ?????? ?????????? ?????? ?????????, ?? ??????? ?? ???????? ???????????.}
}