@article{zu25299,
          number = {6},
           title = {??????? ????????? ????????? ????? ? ?????????? ???????: ???????? ?????? ?????????? ?????????? ????????????},
          author = {?????? ???????},
            year = {2011},
           pages = {53--58},
         journal = {????????? ????????? ???????},
             url = {http://eprints.zu.edu.ua/5299/},
        abstract = {? ?????? ??????? ??? ????????? ???????? ??????????? ???????? ????? ? "?????????????" ? ?????????? ???????, ???????? ?? ???????? ?????? ?????????? ?????????? ???????????? ? ???????????.}
}