@article{zu216420,
           title = {?????????? ????????????? ?????????????? ??????????? ???????????},
          author = {?. ?. ??????????},
       publisher = {???-?? ??? ????? ????? ??????},
            year = {2011},
           pages = {311--319},
         journal = {?????????? ??????????? ??????: ??????????????? ??????: ??????????},
             url = {http://eprints.zu.edu.ua/16420/}
}