@article{zu219619,
          number = {9},
           title = {??????????? ????? ?? ???????????? ? ???????????? ???????? ?????? ????????????},
          author = {????? ???????? and ?. ?. ??????????? and ?. ?. ?????},
       publisher = {??? ??. ?. ??????},
            year = {2012},
           pages = {24--30},
         journal = {?????????? ???????????},
             url = {http://eprints.zu.edu.ua/19619/}
}