@article{zu221451,
          number = {1},
           title = {???????? ??????????? ????? ?????? ????????? ?????? ? ??????????? ?????????? ? ??????? ????????????? ?? ????????},
          author = {?. ?. ?????????},
       publisher = {????: ??????????? ???????? ???????????? ???? ???????},
            year = {2013},
           pages = {66--70},
         journal = {????????-???????????? ????????},
             url = {http://eprints.zu.edu.ua/21451/}
}