@article{zu26761,
           title = {???????? ????????? ???????? ????? ?????????? ???????? ?????????? ???????????? ????????????? ????????},
          author = {?. ?. ?????? and ?. ?. ?????????????},
       publisher = {?.: ????????},
            year = {2006},
           pages = {193--202},
         journal = {??????? ???????? ????? ?????????? ?????????? ???????????? ??. ????? ??????. ??????? 1.},
        keywords = {????????? ????????, ??????????, ?????????? ?????????? ??????????? ????????, ???????? ???????? ???},
             url = {http://eprints.zu.edu.ua/6761/},
        abstract = {? ?????? ????????????? ??????? ???????? ?????????? ???????????? ????????????? ????????; ?????????? ???????????? ?? ???????????? ?????????????? ?????? ???? ??????????? ??????????;???????????????? ?????? ??????????? ????????? ????? ?????????? ????????.}
}