@article{zu29901,
          number = {70},
           title = {????????? ????????? ????????? ?????????????? ? ???????????? ???????? ????????
},
          author = {?. ?. ???????},
       publisher = {???-?? ??? ??. ?.??????},
            year = {2013},
           pages = {309--313},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/9901/},
        abstract = {?????? ?????????? ??????? ?????????? ??????? ???????????? ???????? ????????. ?????????? ?????????
?????? ?? ???????????? ? ????? ????????, ? ???? ? ??????????????. ? ?????? ?? ?????????? ??????
???? ???????? ??????????? ????????? ??????????? ????. ????????, ?? ?????????
?????????????? ? ???????????? ???????? ???????? ??????? ???????? ??????. ?'???????, ?? ????? ?
??? ?????? ??? ????? ???????? ???????, ????????????? ??????? ???????? ?? ?????????????? ? ????
??????????? ????????.}
}