@article{zu222207,
           title = {??????? ????? ???????? ? ???????? ??????????????? ???????????? ?? ???????? ? ????? ?????????? ????????},
          author = {?. ?. ??????},
       publisher = {????},
            year = {2014},
         journal = {????????? ???????? ? ??????? ??????: ???????????????? ?????????? ?????? - ????????????????? ?????????? - ????? ?????????? ??????},
             url = {http://eprints.zu.edu.ua/22207/},
        abstract = {? ?????? ????????? ?????? ????? ??????'? ?? ???????? ??????????????? ???????????? ?? ???????? ? ????? ?????????? ???????? ???????. ????????, ?? ????? ???? ???????? ??????? ??????? ?? ?????? ??????????? ? ???????????? ????????? ????????? ????????? ??? ??? ????????. ????????, ?? ??? ????????? ?????????? ????? ????????? ???? ???????? ?'????????? ?????, ?????? ?????? ????? ????? ??? 40,9 ?? 69 \%. ???????????, ?? ????? 50 \% ???????????? ?? ???? ???????? ?? ???????????? ??????? ???????????? (?????).}
}