@article{zu21301,
          number = {17},
           title = {??????????? ????????????? ???????? ? ???????? ??????????? ????},
          author = {?. ?. ??????},
            year = {2004},
           pages = {115--117},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/1301/},
        abstract = {????????? ?????? ? ??????????? ???????? ????????????? ???????? ?? ?????? ?????? ?????? ?? ????????? ?? ??????????? ?????.}
}