@article{zu216834,
          number = {7},
           title = {????????? ????? ?????????????? ????????????????, ??????? ?? ?????????? ? ????????????? ??????????},
          author = {?. ?. ???????? and ?. ?. ?????? and ?. ?. ?????????? and ?. ?. ????????? and ?. ?. ????????? and ?. ?. ??????},
            year = {2011},
           pages = {138--142},
         journal = {???????? ??? ???????},
             url = {http://eprints.zu.edu.ua/16834/},
        abstract = {??????????? ???i ?????????i ?i?????i??????? (???) ?? ?????i ?????????i???? ?????????i?. ?? ????????? ???????? ????????? ???????? ???????????????? ?i? ??????????? ?? i???i??????? ???????????? ?????????i?. ????i????? ?????i??? ????????? ??? ?? ????????i? ?i? ??????? ???? ????i?????? ??????????.}
}