@article{zu21368,
          number = {13},
           title = {??????????? ???????? ???????: ?????????? ????????},
          author = {?. ?. ??????'???},
       publisher = {???-?? ??? ??. ?.??????},
            year = {2003},
           pages = {79--82},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/1368/},
        abstract = {?????? ??????? ??????????????? ?????????????? ???????????? ???????? ??????????? ??????? ? ??????????? ???????? ???????????????? ??????????? ?????????????? ? ???????????? ???????? ?? ?? ??????????.}
}