@article{zu29864,
          number = {70},
           title = {???????? ?????????? ???????-??????????? ???? ?????????? ??????? ?????
????????????? ???????? ? ????? ???????????????? ?????????
??????????? ????
},
          author = {?. ?. ???????},
       publisher = {???-?? ??? ??. ?.??????},
            year = {2013},
           pages = {159--163},
         journal = {?????? ????????????? ?????????? ???????????? ????? ????? ??????},
             url = {http://eprints.zu.edu.ua/9864/},
        abstract = {? ?????? ???????? ?????? ?????????? ???????? ?????? ????????????? ?????, ????????? ???????????
???????? ???????? ????????????? ????????, ??? ???????? ?????? ? ????????? ????????????????
????????? ???????? ???????? ???????? ???????? ??????????? ????. ?????????? ??????????? ??
??????????? ???????? ? ??????????? ???????? ?? ?????? ???? ? ????????? ??????, ? ????? ???????
??????? ?????????? ??????? ????, ??????????? ??? ?????? ??????? ???????????????? ?????????.}
}