@article{zu2407,
          number = {20},
           title = {????????????? ?????? ???????? ???????? ?????? ????? ??????},
          author = {?. ?. ??????},
            year = {2005},
           pages = {104--109},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/407/},
        abstract = {?? ?????? ??????? ??????????? ????????? ???????? ??????????? ????? ???????? ??? ???????????????, ???????????? ???????? ?????? ????? ??????.}
}