@article{zu216345,
          number = {6},
           month = {???????},
          author = {?. ?. ????},
           title = {??????????? ?????? ???????????????? ?????????},
       publisher = {????????? ???????? ????? ???? ???????},
         journal = {????? ? ??????. ???????-?????????? ?????? ?????????? ????????? ?????? ???? ???????},
           pages = {205--209},
            year = {2012},
             url = {http://eprints.zu.edu.ua/16345/}
}