@article{zu22048,
          number = {17},
           title = {???????? ???????? ????????? ???????????????? ???????????? ??????????? ????????????: ??????????? ? ?????????},
          author = {?. ?. ??????? and ?. ?. ????????},
            year = {2004},
           pages = {252--255},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/2048/},
        abstract = {? ?????? ?????????? ??????? ???????????????? ???????????? ??????????? ????????????, ??????????? ???? ???????? ??????? ????????? ???????????? ??????????? ???????????? ? ??????????? ????????.}
}