@article{zu26627,
           title = {???? ???????? ?????????? ? ???????? ????????????? ????????????? ????????? ? ?????? ???????????? ????????????? ??????},
          author = {???? ?????},
            year = {2009},
           pages = {427--430},
         journal = {????????? ??????????? ???????-?????????? ??????????? "????? ? ???????: ??????? ? ??????????", ???????},
             url = {http://eprints.zu.edu.ua/6627/}
}