@article{zu29537,
          number = {68},
           title = {????????????? ?????? ?????????
},
          author = {?. ?. ??????????},
       publisher = {???-?? ??? ??. ?. ??????, ???????.},
            year = {2013},
           pages = {216--219},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/9537/},
        abstract = {?????? ?????????? ???????? ?????????????? ??????? ?????????. ??????? ???????? ???? ??? ?????? ??
?????? ? ? ????? ?? ???????? ???????? ????????? ???????????? ?? ??????????? ?????????. ????????
???????????? ?? ???? ?? ???????? ?????????????, ??? ? ????????????, ???? ?????????? ??????? ????? ??
???????????? ????????? ???????????.}
}