@article{zu212620,
           title = {?????????? ??????????? ?? ?????????? ?????????????? ???????????? ????????? ? ??????????},
          author = {?. ?. ???????? and ?. ?. ?????????},
            year = {2005},
           pages = {136--145},
         journal = {??????? ???????-?????????? ????? ?????????? ???????? ? ?????????? ??????????? ???????? ?????????? ???????? ???????? ?????? ? ???????},
             url = {http://eprints.zu.edu.ua/12620/}
}