@article{zu212018,
          volume = {1},
           title = {??????????? ???????? ??????????? ?????????? ???????},
          author = {?. ?. ??????????},
       publisher = {???????: ???-?? ??? ??. ?. ??????},
            year = {2014},
           pages = {57--60},
         journal = {??????? ??????????? ??????????? ?? ???????? ????????? ???? ? ????????? ????????????? ???????????: ??????? ????????  ????? / ?? ???. ???. ?.?. ??????????, ?.?. ??????.},
        keywords = {????????? ???????, ???????????},
             url = {http://eprints.zu.edu.ua/12018/},
        abstract = {??'??? ??????????? - ??????????? ???????????? ????????? ???????.
??????? ??????????? ? ?????????? ??????????? ???????????? ?????????? ???????? (?? ???????? ?????????? ???????).
???? ?????? ? ????????? ??????????? ?????????? ???????? ??????????? ???????????.
}
}