@article{zu213825,
           title = {?????????? ??????????? ???????? ? ?????? ??????????? ???????},
          author = {?. ????????? and ?. ?. ????????},
       publisher = {???-?? ??? ??. ?. ??????},
            year = {2014},
           pages = {118--121},
         journal = {???????????? ????? ?????? ? ??????? ?? ?? ???????? : ??????? ???????? ?????},
             url = {http://eprints.zu.edu.ua/13825/}
}