@article{zu216417,
           title = {??????? ??????? ??????? ?? ????????????? ?????? ???????????????? ??????? ? ??????},
          author = {?. ?. ????????? and ?. ?. ??????},
       publisher = {???-?? ??? ????? ????? ??????},
            year = {2011},
           pages = {11--18},
         journal = {?????????? ??????????? ??????: ??????????????? ??????: ??????????},
             url = {http://eprints.zu.edu.ua/16417/}
}