@article{zu224825,
          number = {4},
           title = {????????? ???????????? ??? ???????? ???????????? ????},
          author = {?. ?. ???????????},
            year = {2017},
           pages = {57--61},
         journal = {????????? ??????? ???????? ???????????},
             url = {http://eprints.zu.edu.ua/24825/}
}