@article{zu216416,
           title = {??????? ????????? ?????????? ?????? ????? ??????},
          author = {?. ?. ?????????},
       publisher = {???-?? ??? ????? ????? ??????},
            year = {2011},
           pages = {363--370},
         journal = {?????????? ??????????? ??????: ??????????????? ??????: ??????????},
             url = {http://eprints.zu.edu.ua/16416/}
}