@article{zu22908,
          number = {42},
           title = {???????????? ?????? ????????? ????????????? ??? ?? ???????? ???????????? ?????? ?? ??????? ???????? ?? ????????????},
          author = {?. ?. ??????},
       publisher = {???-?? ??? ??. ?.??????},
            year = {2008},
           pages = {87--91},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/2908/},
        abstract = {? ?????? ??????????????? ???????????? ?????? ????????? ????????????? ???????? ???????????? ??????, ????? ???? ????????? ????????? ???????? ???????????? ???????? ??????, ?? ???????? ???????? ?????????-?????????????? ???????? ?? ???????????. ???????? ???????? ??? ??, ?? ???????? ???????? ?? ???????????? ?????? ????????? ????????????? ???????? ???????????? ?????? ?? ??????????? ?? ????? ?????????? ???????????? ????? ???????????????, ??????????? ?? ??????????? ???? ??????.}
}