@article{zu216109,
          number = {128},
           title = {?????????? ????????? ???????? ??????????? ???? ?? ?????????? ????????????? ?????????????? ?????: ?????????? ????????},
          author = {?. ?. ???????},
       publisher = {??????????: ??? ???? ??. ?. ??????????},
            year = {2014},
           pages = {291--297},
         journal = {??????? ???????. ?????: ??????????? ????? (????????????)},
             url = {http://eprints.zu.edu.ua/16109/}
}