@article{zu22882,
          number = {41},
           title = {????? ????????????? ????????? ????????? ?????? ?? ???????????},
          author = {?. ?. ?????????????},
            year = {2008},
           pages = {135--139},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/2882/},
        abstract = {? ?????? ?? ?????? ???????? ?? ???????????? ?????? ?????????? ??????? ????????????? ????????? ????????? ?????? ?? ???????????. ?????????????? ???????? ????, ?? ????????? ? ???????? ?????? ??????? ???????? ?? ? ?? ??????? ??? ????????. ???????? ???????? ???? ???????????? ??????????? ???????????? ???????? ?????? ?? ?????????? ????? ? ???????? ??????? ????????? ????????? ?????? ???????.}
}