@article{zu228712,
           title = {???????? ??????????? ?????????? ????? ?? ????????? ???????? ???????? ?? ????????},
          author = {?. ?. ???????? and ?. ?. ?????????},
       publisher = {???????: ???-?? ??????? ?.?.?},
            year = {2018},
           pages = {92--94},
         journal = {?????????? ??????????? ? ??????????? ??????: ?????? ?? ???????????: ??????? ???????-?????????? ?????},
             url = {http://eprints.zu.edu.ua/28712/},
        abstract = {?i???????? ??oc?i ?e?a?o?i??o? oc?i?? ?o??e??? ?o??? ???????? ?e?o?i? ?a??a???, ?ac?oc??a??? i??o?a?i???? ?e?a?o?i???? ?e??o?o?i?, ?o ?ac?? ??o?? ?a?e??e???? ???o??? 
?i?e??  ??a??  ???i?,  ???????????  ????o?  ?i??a?a???o?  ?i????o??i,  ?o????o?  ??ea????o??i, ??????????  ??o??i??o?  ?e?o????o?  ?o??e?e???o???  ?a?????i?  ????c????i?.  ?e??? 
e?e??????? ?e??o?o?i? ?a??a??? ?a??? ???i???? ?e??? ??oe??i?, ???? oc?a??i? ?a?o? c?a? ?ce ?o??????i
??? ? ?a??a????? ?a??a?a? ???a???.}
}