@article{zu2907,
          number = {24},
           title = {??????????????? ??????????? ?????????? ? ???????? ??????????? ??????},
          author = {?. ?. ??????},
            year = {2005},
           pages = {63--66},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/907/},
        abstract = {? ?????? ????????????? ????????????? ?????? ???????????? ?????????? ? ???????? ??????????? ??????. ?????? ?????? ???? ??????????? ??????????????.}
}