@article{zu212617,
          number = {2},
           title = {??????????? ??????????? ?????? ?? ?? ?????????? ? ?????????-????????? ???????},
          author = {?. ?. ???????? and ?. ?????????},
            year = {2005},
           pages = {118--121},
         journal = {?????????? ??????????? ?????????????? ??????????? ??????? ????????? ???? ???????? ???????????? ???????? ??????????},
             url = {http://eprints.zu.edu.ua/12617/}
}