@article{zu29840,
          number = {70},
           title = {???????? ???????????? ???????? ??????????? ?? ???????????
},
          author = {?. ?. ?????????},
       publisher = {???-?? ??? ??. ?.??????},
            year = {2013},
           pages = {59--63},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/9840/},
        abstract = {?????? ????????? ????? ?? ??????? ?? ?????????? ????????? ???????????? ???????? ??????????? ?
??????????? ???????????? ??????????? ??????????? ??????? ?? ??????????? ?? ????????? ???????? ?
???????? ?????, ??? ????? ????? ???????, ?????????? ?? ???????????? ???????? ???? ?????????????? ??
????????????????? ? ?????? ????????? ????? ?????. ?????????, ?? ???????????????? ?? ??????? ???????? ?
???????? ??????????????? ???????? ???????????.}
}