@article{zu29541,
          number = {68},
           title = {????????? ????????? ????????? ??????? ? ???????????? ???????? ????????
},
          author = {?. ?. ???????},
       publisher = {???-?? ??? ??. ?. ??????, ???????.},
            year = {2013},
           pages = {235--238},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/9541/},
        abstract = {?????? ?????????? ??????? ??????????? ??????? ???????????? ???????? ????????, ??????? ??????? ?????????
?????? ? ???? ???????? ? ???????. ??????? ??????????? ? ?????????? ?????? ???? ????????, ?? ??????? ???
?????: ?????????, ??????? ?? ?????????. ????????????? ?????? ?? ???????? ????????? ??????? ???????
???????????? ???????? ??????????? (??????????) ????????, ????????? ?????? ? ????????. ?????????????
?????????? ?????? ???????? ?? ?????????? ????? ??????? ????????? ? ?????? ?? ?????? ?????????? ???????}
}