@article{zu211346,
          number = {6},
           title = {??????? ??????? ? ????????????? ????? ? ??????????? ????????? ?? ????????? ? ????????},
          author = {?. ?. ???????},
       publisher = {??? ??. ?. ??????},
            year = {2013},
           pages = {221--225},
         journal = {???????? ????? ??????? ???????????. ??????? ???????? ????? ?????????, ???????????? ?? ??????????},
             url = {http://eprints.zu.edu.ua/11346/},
        abstract = {???????????? ???????????? ??????? ??? ?????????? ??????????????? ????????? ?????? ???????? ?????????? ????????? ? ???????? ???????????? ????????? ??????, ??? ? ??????? ?????????? ? ????????? ???????? ????? ????????????? ???????????.}
}