@article{zu225832,
          number = {5},
           month = {????????},
          author = {?. ?. ?????????},
           title = {?????? ??????? ?? ????? ????????????-??????????? ????????? ??????????? ??????????? ?????????? ????????????},
       publisher = {???-?? ?.?.??????, ???????},
         journal = {????????? ??????? ???????? ???????????},
           pages = {391--393},
            year = {2017},
             url = {http://eprints.zu.edu.ua/25832/}
}