@article{zu214250,
           title = {?????????? ?????? ?????? ? ???????},
          author = {?. ?. ?????},
       publisher = {??????},
            year = {2003},
         journal = {??????????? ?????????? ?? ???????? ????????? ??????? ????????? ???????????? ????},
             url = {http://eprints.zu.edu.ua/14250/}
}