@article{zu227440,
          number = {5},
           month = {???????},
          author = {?. ?. ??????? and ?. ?. ????????? and ?. ?. ????????},
           title = {????? ?????? ??????? ???????? ?? ???????? ?????????? ????????? ????? ????? ??????? ??????? ????},
       publisher = {???????},
         journal = {??????? ????????, ????? ?? ??????'? ?????},
           pages = {80--84},
            year = {2018},
        keywords = {?????, ?????? ?????? ???, ??????? ??????, ???????? ????.},
             url = {http://eprints.zu.edu.ua/27440/},
        abstract = {? ?????????? ?????????? ??????????? ???????????, ?? ????????? ?????????? ????? ????????? ???? ??????? ??? ?????? ?? ?????? ? ?????????? ????????? ????????? ???????, 19\% ????? - ??????, 12\%  ????? - ?? ?????? ??????????, ????? ????? (25\%) ?????????? ???????????? ????? ??????? ??????????. ???? ? 6\% ???????? ????? ???????? ????????? ?? ?????? ?????????? ???????? ??????????, ???? ????? ?? ??????????  ?????????? ???????? ?????????? ????? ???? ???? (43\%), ????????????? ????? ?????? ???? (18 ????????? ??????? ?????? (25\%), ???????? ???????? ?? ??????'?? ? ????????? (12\%). ??? ??????? ????? ?????????? ?????????? ???????? ?????????? ? ????? ????????? ??????'? ?? ????????? ?????????? ?????? (50\%), ???????? ?????? (40\%), ??? ?????? ?????? ?? ??????????? ? ??????? (10\%).  
?? ??????? ??????????? ?????? ????????? ????? (?? ????????? ?.?. ?????????) ? ?????????? ????? 0,628 {$\pm$} 0,081 ? ?????????? ???????? ?????????? ????? ????????? ?????. 31\% ????? ????? ???? ?????? ????????? ????? ???? ??????????, 56\% - ???????? ?????? ? 13\% - ??????? ?????? ????????? ?????. ?? ????????? ????? ??????????? ????? ??????, ?? ??? ??????? ?????? ???????? ???????? ???????? ????? ????????? ????? ?????????? ?? 0,633 {$\pm$} 0,005, ?? ??? 37\% ????? ???? ?????? ????????? ????? ???? ??????????, ? 63\% - ???????? ?????? ????????? ?????. ?? ??????????? ????? ??????????? ?????????? ???? ???? ???? 88\% ?????, ???? ?? ??? ?? ????????? ????? ??? ???????? ?????? ????????.
? ?????????? ??????????? ? ?????????? ????? ?????? ????? ??????, ?? ?? ??????? ????? ????????? ???????? ??????? ??????? ?????????????? ? 44\% ?????, ? ?? ?????????? ????? ?? ????? ??? ??????????? ????????? ? ??? ????.}
}