@article{zu224612,
          number = {2},
           month = {????????},
          author = {?. ?. ??????},
           title = {?????????? ?? ????????????? ??????????? ???????? ??????: ????????? ??????? ?? ??????????},
       publisher = {???????: ???? ?????},
         journal = {??????? ????. ????? ?? ??????????? ????????. ????.-?????. ??????.},
           pages = {273--276},
            year = {2010},
             url = {http://eprints.zu.edu.ua/24612/}
}