@article{zu220420,
           title = {????????? ???????????? ?????, ?? ???????? ?? ??????????????},
          author = {?. ?. ???????????},
            year = {2016},
         journal = {????????? ?????? ??????????? ?????????? ???????? ???????? ??????????? ?? ???????? ?????????? ???? ? ???????????},
             url = {http://eprints.zu.edu.ua/20420/}
}