@article{zu216718,
           title = {??????? ?????????? ????? ???????-??????????? ? ??????.},
          author = {???? ????????},
       publisher = {???-?? ??? ??. ?. ??????.},
            year = {2009},
           pages = {90--92},
         journal = {????????? ?? ?????????? ??????????? ????????-??????????? ???????????, ??????????? 90-????? ????????????? ?????????? ???????????? ????? ????? ??????. ??????? ???????? ?????. ? ???????.},
             url = {http://eprints.zu.edu.ua/16718/},
        abstract = {? ?????? ??????? ??? ??????? ?????????? ????? ???????-???????????, ??? ???????? ????????????? ? ??????. }
}