@article{zu25219,
          number = {55},
           title = {????????-??????????? ????? ??????? ????? (?? ????????? ?????? "? ????? ???????? ?? ??????")
},
          author = {?. ?. ?????????},
            year = {2011},
           pages = {202--206},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/5219/},
        abstract = {? ?????? ????????????? ?????????? ??????????? ? ????? ????????-???????????? ?????. ????????? ?????????? ????? ?? ???????? ??????? (???????), ??????? ????? ??????? ?????????????? ???? ??? ??????????? ?????? ???????? ?? ???????? ? ?????????? ??????. ??????? ?????? ???????? ??????????? ???? ??????, ?????? ??????? ????? ? ??????? ???????????.}
}