@article{zu225787,
          number = {5},
           month = {????????},
          author = {?. ?. ????????},
           title = {??????????? ????? ?????????? ???????? ???????? ???????????? ????????????? ??????????????? ???????? ????????? ????????????? ??????????},
       publisher = {???-?? ?.?.??????, ???????},
         journal = {????????? ??????? ???????? ???????????},
           pages = {273--276},
            year = {2017},
             url = {http://eprints.zu.edu.ua/25787/}
}