@article{zu2828,
          number = {19},
           title = {???????????? ????????? ???????? ? ??????????? ???????? ??????????? ????},
          author = {?. ?. ???????},
            year = {2004},
           pages = {227--229},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/828/},
        abstract = {? ?????? ????????? ??????? ????????? ???????????? ??????????, ?????? ???????? ???????????? ?????????????????? ???? ???????? ???????? ??????????? ????.}
}