@article{zu25843,
           title = {?????????? ??????? ?? ????? ??????????? ????????????? ????????? ??????????????},
          author = {?. ?. ??????},
       publisher = {???????????? ????????? ??????????? ????? ????? ??????},
            year = {2011},
           pages = {206--208},
         journal = {C?????? ???????? ?????????? ????????????? ??????????? ?? ???????? ?????????? ????????? ???: ??????? ???????? ?????},
             url = {http://eprints.zu.edu.ua/5843/}
}