@article{zu21631,
          number = {15},
           title = {????? ????????: ?????????? ?? ?????????? ?????????? ???????},
          author = {?. ?. ??????},
            year = {2004},
           pages = {202--203},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/1631/},
        abstract = {????????? ?????? ? ??????????? ???????? ??? ?????????? ?? ?????????? ?????????? ?????? ?????? ????????, ??????? ???? ??????. ??????????? ??????? ???????? ? ??????????? ??????????? ??????????.}
}