@misc{zu228615,
           title = {????????? ???????????? ?? ????? ?????????? ? ??????? ????????????? ???????? ???????},
          author = {?. ?. ????????? and ?. ?. ???????? and ?. ?. ??????????},
            year = {2018},
        keywords = {?????????, ?????? ?????????, ?????????? ???, ???????? ???????? ???, ????????????, ????????, ??????????, ???????? ??????? ??????????, ???????? ????????? ???????? ??????? ??????????},
             url = {http://eprints.zu.edu.ua/28615/}
}