@article{zu225697,
          number = {5},
           month = {????????},
          author = {?. ?. ??????},
           title = {??????? ?????????? ?????????? ?????? ?????????? ????????? ???????? ?????????????},
       publisher = {???-?? ?.?.??????, ???????},
         journal = {????????? ??????? ???????? ???????????},
           pages = {59--62},
            year = {2017},
             url = {http://eprints.zu.edu.ua/25697/}
}