@article{zu21875,
          number = {21},
           title = {?????????-??????????? ????? ?????????? ???????-???????? ?????????? ??????????? ???????},
          author = {?. ?. ???????},
            year = {2005},
           pages = {219--221},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/1875/},
        abstract = {? ?????? ????????????? ?????????-??????????? ????? ??????? ?????????? ???????-???????? ?????????? ?????????.}
}