@article{zu212825,
           title = {????????? ????????????? ???????????? ????? ?? ????? ?? ????????},
          author = {?. ?. ?????????},
       publisher = {???????? ??????????? ??????},
            year = {2013},
           pages = {20--31},
         journal = {????????????? ????????? ? ?????????? ???????????????? ?????????? ???????? ?? ???????????? ???????? ??????: ????????????? ? ???????????},
             url = {http://eprints.zu.edu.ua/12825/}
}