@article{zu221531,
          number = {8},
           title = {???????? ???????? ???????????? ?????? ?????????? ? ????????? ?????????},
          author = {????? ?????????? and ?. ?. ????????},
       publisher = {??? ??. ?. ??????},
            year = {2016},
           pages = {16--19},
         journal = {???????????? ???????????: ??????? ????? ?????????? ?? ????????? ?????????-?????????????? ?????????},
             url = {http://eprints.zu.edu.ua/21531/},
        abstract = {? ?a? ????a????? ???????????, ????? ????? ???ia????-??????i???? ?i??????, i?????a?i? ? ??i????? ???i??i? ?????i? ????? i? ?a?a???a???i??? ?a??a?? ???a????? ????i?????a ? ??????a??? i ???????? ??????? a????????i ???????????. ???????? ?a??a???? ???a?i?a?i? ?a ??????a???a?i? ???i?? ? ???a??i ? ????????? ???? ??? ???????? i ?a????a?i?a?i? ?????? ??????????i, ??????a??? ?????i???, ??? ??a??? ??????? ???????? ?????? ?????, ??????????? ?????????a?? ?a????i ???????? ???a?????i, ??????a?? ?i?????i ????a????????? ????i?????a. ?????? ???? ? ???i????i ??? ?a??a?? ?i?i??a? ???a????a ?a??a ?????. ????a????a???i??? ???a?????? ???i?? ? ?? ???? ? ??????a??i ??a?????? ?????, a ? ? ??????a??i ???????? ???????????????, ??i ? ?a??a????i??? ?a??a???? ??????a????? ??i????? ???i??.}
}