@article{zu225731,
          number = {5},
           month = {????????},
          author = {?. ?. ???????????},
           title = {???????? ?????????? ??????? ??????????? ?? ?????????? ????????????-???????? ?????????????},
       publisher = {???-?? ?.?.??????, ???????},
         journal = {????????? ??????? ???????? ???????????},
           pages = {135--137},
            year = {2017},
             url = {http://eprints.zu.edu.ua/25731/}
}