@article{zu215694,
          number = {8},
           title = {????????????? ????????? ?? ?????? ?????????? ?
????????? ??????????},
          author = {?. ?. ??????},
            year = {2011},
         journal = {???????? ??????? ????????????? ????????????? ???????????? ????? ?.?. ???????????},
             url = {http://eprints.zu.edu.ua/15694/},
        abstract = {??????????????? ???????? ????????????? ? ???????????? ????????????? ??????? ???????? ??????????
????????? ?? ?????? ??????????????? ???????.}
}